electrical Crossword Puzzles

Electrical 2022-03-17

Electrical crossword puzzle
Across
  1. the required overhead service drop clearance over a driveway
  2. these provide service to remote panels
  3. the neutral wire is what kind of conductor?
  4. the rate at which work is done
  5. to connect metal parts of a system so there is no potential difference between them is called _______
  6. what is the maxiumum number of movements to shut off the panel?
  7. a concrete encased grounding electrode
  8. gfci's are required within how many feet of water
  9. another term for a grounding rod is a grounding______
  10. the required clearance for an overhead service drop over a deck is how many feet up?
  11. wires to outlets are called _____ conductors
  12. the required clearance for an overhead service drop over a deck is how many feet out?
Down
  1. a unit of electromotive force
  2. the final termination that is not a fixed appliance - example? outlet, lighting fixture, switch
  3. the proper term for an underground service drop is a service _______
  4. the main panel is also referred to as the _____ panel
  5. the name for the end of the utilities distribution chain before it goes to the home
  6. a direct connection to the earth
  7. how many feet over a road is the required overhead power clearance
  8. the proper term for a wire
  9. a hot or live wire is what type of conductor?
  10. what term describes the opposition to an electric current
  11. the required overhead feeder clearance above a flat roofed garage
  12. bundles of insulated wire sheathed in a very sturdy metallic spiral armor that acts as the ground

24 Clues: the proper term for a wire • a unit of electromotive force • the rate at which work is done • a direct connection to the earth • these provide service to remote panels • a concrete encased grounding electrode • the neutral wire is what kind of conductor? • wires to outlets are called _____ conductors • a hot or live wire is what type of conductor? • ...

Electrical 2024-01-24

Electrical crossword puzzle
Across
  1. The unit of measurement of the electrical resistance of a material.
  2. An electrical connection to the earth.
  3. An electrical component used for connecting, breaking, or changing the connections in an electrical circuit.
  4. A power system's layout of its substations and power lines.
  5. The resistance to flow of electricity through a material.
  6. The path followed by a flow of electric current.
  7. A negatively charged particle that orbits the nucleus of an atom. The flow of electrons produces electricity.
  8. An object surrounded by a magnetic field that has the ability to attract iron or steel.
  9. A unit for measuring electric power.
  10. An electrical device that will raise or lower electricity’s voltage and current.
  11. Any material that will not allow electricity to easily flow through.
  12. An electrical safety device consisting of a wire or strip of fusible metal that melts and interrupts the circuit when the current exceeds a preset amperage.
  13. The smallest unit of matter. Everything in the world is made of different combinations of atoms.
  14. A single or group of connected electric cells that produces a direct electric current (DC).
  15. The flow of electrons.
  16. Energy used to do work measured in watts.
Down
  1. One million watts.
  2. An electrical device or devices that use(s) electric power.
  3. The ability to do work. Energy = Power x Time
  4. A substance or material that allows electrons, or electrical current, to flow through it.
  5. current Electric current that reverses directions at regular intervals.
  6. Total loss of electric power from the power distributor.
  7. A machine which converts mechanical energy into electrical energy.
  8. The movement or flow of electricity through a conductor.
  9. Lines Overhead or underground power lines that carry electricity through cities and neighborhoods to your home or business.
  10. Current Electric current flowing in only one direction
  11. An opening into which something fits, such as a light socket.
  12. A unit for measuring electrical energy. (demand)
  13. The unit of measurement of force used to produce an electric current.
  14. Field An identified force that exists around a magnet or electrical field.
  15. A large fan(s) that is coupled to a generator field. This turbine (fan) is put into motion by the force of water, steam, or hot exhaust gases that rotate the turbine.
  16. Hour One kilowatt of electrical energy produced or used in one hour. (energy)
  17. Measurement of current flow through a conductor.
  18. A short duration of increased voltage.

34 Clues: One million watts. • The flow of electrons. • A unit for measuring electric power. • An electrical connection to the earth. • A short duration of increased voltage. • Energy used to do work measured in watts. • The ability to do work. Energy = Power x Time • A unit for measuring electrical energy. (demand) • The path followed by a flow of electric current. • ...

Electrical 2023-03-28

Electrical crossword puzzle
Across
  1. comes with knockouts for non-metallic sheathed cable
  2. used for high voltage connections
  3. used on extension cords and power tool cords
  4. comes in lengths of 25,50,100 feet
  5. rosin core is used to solder wires and acid core to solder sheet metal
  6. made of metal in square or octagon shaped boxes
  7. used to create a hole in a panel for connecting conduit
  8. used to connect AC wires
  9. a solid plastic covering is used on this cable to make it suitable for direct burial
  10. a device used to the continuity of a circuit
  11. made of galvanized steel
  12. a plastic or porcelain device that holds a lamp
  13. must run from box to box without spices
Down
  1. made of cast aluminum or PVC
  2. is used for short radius bends
  3. used to protect the wire in a circuit
  4. used alone without friction tape
  5. a compression fitting used to join emt conduit
  6. a flexible cable used for extension cords and connecting power tools
  7. used over rubber insulating tape on wire splices

20 Clues: used to connect AC wires • made of galvanized steel • made of cast aluminum or PVC • is used for short radius bends • used alone without friction tape • used for high voltage connections • comes in lengths of 25,50,100 feet • used to protect the wire in a circuit • must run from box to box without spices • used on extension cords and power tool cords • ...

Electrical 2023-12-07

Electrical crossword puzzle
Across
  1. 6mm twin and earth is needed for ?KW shower
  2. When cutting a pipe in to ensure bonding
  3. Ring main branch
  4. RDC + Circuit breaker
  5. 230v to 110v
  6. Amp rating for domestic lighting circuit
  7. Size of earth bonding from water main to terminal block
  8. Immersion heater flex rating
  9. Live and neutral testing
  10. Type of zones plumbers cant work in
  11. 18th Edition
Down
  1. Power divided by voltage
  2. Current type
  3. Cross bonding
  4. Green and ? for continuity bonding.
  5. The centre were wires meet.
  6. RCD disconnects due to a ? fault.
  7. Earth continuity lables should comply with?
  8. Phase type to domestic properties
  9. Holes in joists must be...
  10. Number of tests to for safe isolation procedure
  11. Electrical diagram symbols standard.

22 Clues: Current type • 230v to 110v • 18th Edition • Cross bonding • Ring main branch • RDC + Circuit breaker • Power divided by voltage • Live and neutral testing • Holes in joists must be... • The centre were wires meet. • Immersion heater flex rating • RCD disconnects due to a ? fault. • Phase type to domestic properties • Green and ? for continuity bonding. • ...

Electrical 2023-11-09

Electrical crossword puzzle
Across
  1. Power flows in the opposite direction from its usual flow
  2. Current in excess of the rated capacity
  3. Protects a circuit from excess current
  4. kill with electrical shock
  5. Metals, such as copper
  6. Electrical explosion from a connection through air to ground
  7. An effect when a person receives an electrical shock
  8. Used to eliminate unwanted voltage
  9. Material, such as glass or rubber
Down
  1. Electric discharge over or around the surface of an insulator
  2. Performed before maintenance is performed
  3. Minimum of ___ Feet should be maintained by unqualified people
  4. An insulation failure
  5. Rubber _____ gloves can protect from shocks
  6. Movement of the free electrons between atoms
  7. Published by the National Fire Protection Association
  8. Connect all exposed metal items
  9. Stated operating limit of a piece of equipment
  10. Fast-acting circuit breaker that senses small imbalances in the circuit

19 Clues: An insulation failure • Metals, such as copper • kill with electrical shock • Connect all exposed metal items • Material, such as glass or rubber • Used to eliminate unwanted voltage • Protects a circuit from excess current • Current in excess of the rated capacity • Performed before maintenance is performed • Rubber _____ gloves can protect from shocks • ...

Electrical 2021-11-02

Electrical crossword puzzle
Across
  1. The reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.
  2. An unintentional, electrically conductive connection between an ungrounded conductor of an electrical circuit and the normally non–current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment, or earth.
  3. Current, AC stands for Alternating Current. This is an electric current that reverses its direction many times a second at regular intervals.
  4. The conductor connected to the neutral point of a system that is intended to carry current under normal conditions.
  5. A circuit in which there is only one path for electricity to flow. All of the current in the circuit must flow through all of the loads completing its path to the source of supply.
  6. Parallel Circuit — An electric current containing groups of parallel-connected receptive devices, the groups being arranged in the circuit in series; a series multiple circuit.
  7. All circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device.
  8. A circuit in which there are multiple paths for electricity to flow. Each load connected in a separate path receives the full circuit voltage, and the total circuit current is equal to the sum of the individual branch currents.
Down
  1. A circuit interrupting device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level. To restore service, the fuse must be replaced using a similar fuse with the same size and rating after correcting the cause of failure.
  2. Circuit — A fault in an electric circuit or apparatus due usually to imperfect insulation, such that the current follows a by-path and inflicts damage or is wasted.
  3. A system or circuit conductor that is intentionally grounded.
  4. Operation of equipment in excess of normal, full-load rating, or of a conductor in excess of rated ampacity that, when it persists for a sufficient length of time, would cause damage or dangerous overheating. A fault, such as a short circuit or ground fault, is not an overload.
  5. Current, DC stands for Direct Current. DC current is an electric current that flows in only one direction.
  6. Connected (connecting) to the ground or to a conductive body that extends the ground connection.
  7. Anything which consumes electrical energy, such as lights, transformers, heaters and electric motors.
  8. A ground fault is an unintentional, electrically conductive connection between an ungrounded conductor of an electrical circuit and the normally non–current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment, or earth.
  9. A feeder pillar (also known as a power box or distribution pillar) is a cabinet used to house electrical equipment. Feeder pillars act as a central circuit that controls and distributes electricity to outgoing circuits downstream to the feeder pillar.
  10. An electrical device that converts an alternating current into a direct one by allowing a current to flow through it in one direction only. There are both half wave rectifiers and full wave rectifiers.

18 Clues: A system or circuit conductor that is intentionally grounded. • Connected (connecting) to the ground or to a conductive body that extends the ground connection. • Anything which consumes electrical energy, such as lights, transformers, heaters and electric motors. • ...

Electrical 2023-12-15

Electrical crossword puzzle
Across
  1. Strength of an electrical current
  2. Silver screw
  3. Does not allow for electricity to flow freely
  4. Where branch circuits come together
  5. Used to twist wires together
  6. 120 or 240 force for a house
  7. Allows efficient flow of electricity
  8. Allows multiple switches to operate lights
Down
  1. Ground fault Circuit Interrupter
  2. Unit of power
  3. Allows a plug to be inserted
  4. Green screw
  5. Used to peal insulation off wires
  6. Tool that lets you see volts, resistance
  7. Control branch circuits
  8. Installed wherever wire changes direction
  9. Brass screw

17 Clues: Green screw • Brass screw • Silver screw • Unit of power • Control branch circuits • Allows a plug to be inserted • Used to twist wires together • 120 or 240 force for a house • Ground fault Circuit Interrupter • Strength of an electrical current • Used to peal insulation off wires • Where branch circuits come together • Allows efficient flow of electricity • ...

Electrical 2021-11-02

Electrical crossword puzzle
Across
  1. A system or circuit conductor that is intentionally grounded.
  2. Anything which consumes electrical energy, such as lights, transformers, heaters and electric motors.
  3. A ground fault is an unintentional, electrically conductive connection between an ungrounded conductor of an electrical circuit and the normally non–current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment, or earth.
  4. This is an electric current that reverses its direction many times a second at regular intervals.
  5. All circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device.
  6. An electric current containing groups of parallel-connected receptive devices, the groups being arranged in the circuit in series; a series multiple circuit.
  7. A fault in an electric circuit or apparatus due usually to imperfect insulation, such that the current follows a by-path and inflicts damage or is wasted.
  8. An unintentional, electrically conductive connection between an ungrounded conductor of an electrical circuit and the normally non–current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment, or earth.
  9. also known as a power box or distribution pillar) is a cabinet used to house electrical equipment. fuse A circuit interrupting device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.
Down
  1. The reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.
  2. current is an electric current that flows in only one direction.
  3. Operation of equipment in excess of normal, full-load rating, or of a conductor in excess of rated ampacity that, when it persists for a sufficient length of time, would cause damage or dangerous overheating. A fault, such as a short circuit or ground fault, is not an overload.
  4. Connected (connecting) to the ground or to a conductive body that extends the ground connection.
  5. An electrical device that converts an alternating current into a direct one by allowing a current to flow through it in one direction only. There are both half wave rectifiers and full wave rectifiers.
  6. Known more specifically as an electrical knockout set or knockout punch. A knockout punch is an electrician’s favorite tool for making new holes in an electrical box or panel. A knockout punch set gives you the choice of many different sizes of knockouts. Classic manual knockout punches are operated with a socket wrench.
  7. The conductor connected to the neutral point of a system that is intended to carry current under normal conditions.
  8. A circuit in which there is only one path for electricity to flow. All of the current in the circuit must flow through all of the loads completing its path to the source of supply.
  9. A circuit in which there are multiple paths for electricity to flow. Each load connected in a separate path receives the full circuit voltage, and the total circuit current is equal to the sum of the individual branch currents.

18 Clues: A system or circuit conductor that is intentionally grounded. • current is an electric current that flows in only one direction. • Connected (connecting) to the ground or to a conductive body that extends the ground connection. • This is an electric current that reverses its direction many times a second at regular intervals. • ...

Electrical 2015-01-17

Electrical crossword puzzle
Across
  1. movement of tiny particles called electrons
  2. commonly called BX
  3. current can take one of two or more paths to return to source
  4. detects very small current flowing from the live conductor to ground
  5. point in the system where equipment can be plugged in or permanently wired
  6. large switch that allows all electric power to the building to be disconnected
  7. automatic switch which opens the circuit if an excess of current tries to flow
  8. current is allowed to flow back to the source without overcoming the resistance of the device
  9. force that slows the flow of electric current
  10. amount of current flowing through a device
  11. force that causes the current to flow
Down
  1. current does not return to the source
  2. commonly called romex
  3. devices are wired in line with one another so current must flow through each device to return to source
  4. metal or plastic tubing with conductors running inside it
  5. electrical work is measured in units called
  6. arrangement of materials that allows current to flow

17 Clues: commonly called BX • commonly called romex • current does not return to the source • force that causes the current to flow • amount of current flowing through a device • movement of tiny particles called electrons • electrical work is measured in units called • force that slows the flow of electric current • arrangement of materials that allows current to flow • ...

Electrical 2021-11-17

Electrical crossword puzzle
Across
  1. amount of current flowing through a device
  2. automatic switch which opens the circuit if an excess of current tries to flow
  3. arrangement of materials that allows current to flow
  4. detects very small current flowing from the live conductor to ground
  5. commonly called romex
  6. devices are wired in line with one another so current must flow through each device to return to source
  7. metal or plastic tubing with conductors running inside it
  8. electrical work is measured in units called
  9. point in the system where equipment can be plugged in or permanently wired
Down
  1. force that causes the current to flow
  2. current is allowed to flow back to the source without overcoming the resistance of the device
  3. large switch that allows all electric power to the building to be disconnected
  4. current can take one of two or more paths to return to source
  5. commonly called BX
  6. current does not return to the source
  7. movement of tiny particles called electrons
  8. force that slows the flow of electric current

17 Clues: commonly called BX • commonly called romex • force that causes the current to flow • current does not return to the source • amount of current flowing through a device • movement of tiny particles called electrons • electrical work is measured in units called • force that slows the flow of electric current • arrangement of materials that allows current to flow • ...

Electrical 2015-01-17

Electrical crossword puzzle
Across
  1. amount of current flowing through a device
  2. automatic switch which opens the circuit if an excess of current tries to flow
  3. arrangement of materials that allows current to flow
  4. detects very small current flowing from the live conductor to ground
  5. commonly called romex
  6. devices are wired in line with one another so current must flow through each device to return to source
  7. metal or plastic tubing with conductors running inside it
  8. electrical work is measured in units called
  9. point in the system where equipment can be plugged in or permanently wired
Down
  1. force that causes the current to flow
  2. current is allowed to flow back to the source without overcoming the resistance of the device
  3. large switch that allows all electric power to the building to be disconnected
  4. current can take one of two or more paths to return to source
  5. commonly called BX
  6. current does not return to the source
  7. movement of tiny particles called electrons
  8. force that slows the flow of electric current

17 Clues: commonly called BX • commonly called romex • force that causes the current to flow • current does not return to the source • amount of current flowing through a device • movement of tiny particles called electrons • electrical work is measured in units called • force that slows the flow of electric current • arrangement of materials that allows current to flow • ...

Electrical 2023-05-15

Electrical crossword puzzle
Across
  1. fuses protects
  2. fully charged battery reading
  3. measures volts, amps, and ohms
  4. measured in ohms
  5. measured in amps
  6. one thousand volts
  7. .001 amps
  8. a protection component
Down
  1. most automotive circuits use
  2. current flows in a single path
  3. hybrid electric footwear
  4. a control component
  5. current flows in multiple paths
  6. how a battery produces voltage
  7. a load component

15 Clues: .001 amps • fuses protects • measured in ohms • measured in amps • a load component • one thousand volts • a control component • a protection component • hybrid electric footwear • most automotive circuits use • fully charged battery reading • current flows in a single path • measures volts, amps, and ohms • how a battery produces voltage • current flows in multiple paths

Electrical 2022-11-09

Electrical crossword puzzle
Across
  1. fuels, a hydrocarbon containing material formed naturally in the earths crust
  2. they are produced by conifers (cone bearing trees)
  3. high class furniture, veneers laboratory benches, ships decks
  4. these keep their leaves all the year round and grow quickly to a
  5. Man's best friend
  6. use for all kind of joinery
  7. Flying mammal
  8. use to build boat building, garden furniture, gate floors etc.
Down
  1. a tree that turn around slowly to the ground when they fall
  2. Likes to chase mice
  3. they are produced by broad leaved trees
  4. suitable preservatives fir outside work joinery and furniture
  5. a physical material human need and value
  6. Has a trunk
  7. Large marsupial

15 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • use for all kind of joinery • they are produced by broad leaved trees • a physical material human need and value • they are produced by conifers (cone bearing trees) • a tree that turn around slowly to the ground when they fall • ...

Electrical 2024-03-27

Electrical crossword puzzle
Across
  1. The process of lightning striking
  2. A lightbulb to a circuit
  3. Far traveling conductor
  4. The force of electron flow
  5. Electrical generation
  6. The opposition of electron flow
  7. A circular flow of electricity
Down
  1. An imbalance of charges
  2. Turns a circuit on and off
  3. Positive & negative
  4. Converts to electrical energy
  5. A lightning rod disperses lightning through the ground
  6. Heat transfer
  7. The rate of electron flow
  8. Pumps charges in a circuit

15 Clues: Heat transfer • Positive & negative • Electrical generation • An imbalance of charges • Far traveling conductor • A lightbulb to a circuit • The rate of electron flow • Turns a circuit on and off • The force of electron flow • Pumps charges in a circuit • Converts to electrical energy • A circular flow of electricity • The opposition of electron flow • The process of lightning striking • ...

Electrical 2022-11-11

Electrical crossword puzzle
Across
  1. more things
  2. 9
  3. 10
  4. 7
  5. 5
  6. 8
  7. thing
  8. 4
  9. other thing
Down
  1. 1
  2. 6
  3. 2
  4. 3

13 Clues: 1 • 6 • 2 • 9 • 3 • 7 • 5 • 8 • 4 • 10 • thing • more things • other thing

Electrical 2024-03-27

Electrical crossword puzzle
Across
  1. A lightbulb to a circuit
  2. Electricity An imbalance of charges
  3. Wires Far traveling conductor
  4. Electrical generation
  5. A lightning rod disperses lightning through the ground
  6. Discharge The process of lightning striking
  7. The opposition of electron flow
  8. Circuit A circular flow of electricity
Down
  1. Cell Converts to electrical energy
  2. The force of electron flow
  3. The rate of electron flow
  4. Turns a circuit on and off
  5. Heat transfer
  6. Positive & negative
  7. Pumps charges in a circuit

15 Clues: Heat transfer • Positive & negative • Electrical generation • A lightbulb to a circuit • The rate of electron flow • The force of electron flow • Turns a circuit on and off • Pumps charges in a circuit • Wires Far traveling conductor • The opposition of electron flow • Cell Converts to electrical energy • Electricity An imbalance of charges • Circuit A circular flow of electricity • ...

Electrical 2016-09-13

Electrical crossword puzzle
Across
  1. Component that stores electrical energy
  2. Almost same as word cord but more commonly used, Usually this word has for example Electrical in front of it
  3. Same as socket
  4. When you touch lead which has current and at the same time you're grounded, what will you receive? Type underscore in between.
  5. When two things are together they have this between them
  6. Slows down the current in the circuit
Down
  1. Potential between two points, unit for measuring is Volts
  2. When two points are connected to an circle and eletricity travels around it what is it called?
  3. When your device isn't close enough to an outlet you need this. Type underscore in between.
  4. Both wire and metal
  5. You put this into a socket
  6. Same as force and electricity
  7. Flows around a circuit, Measuring unit is Amps

13 Clues: Same as socket • Both wire and metal • You put this into a socket • Same as force and electricity • Slows down the current in the circuit • Component that stores electrical energy • Flows around a circuit, Measuring unit is Amps • When two things are together they have this between them • Potential between two points, unit for measuring is Volts • ...

electrical 2024-01-19

electrical crossword puzzle
Across
  1. turning on a ------ completes a circuit
  2. flow of tiny particles called electrons
  3. the higher the-------- the more electrons
  4. thing carry electrical
  5. thing doesn't carry electrical
  6. thing that carry electricity
  7. thing that does't carry electricity
  8. bolts and amps are called ----------
Down
  1. have electrical flow
  2. is when electrons jump from one atom to another
  3. in between conductors and insulators
  4. is called voltage
  5. in a battery current is called-----
  6. electrons that flow from the wire are called -----------
  7. make it easily to jump atom to atom

15 Clues: is called voltage • have electrical flow • thing carry electrical • thing that carry electricity • thing doesn't carry electrical • in a battery current is called----- • make it easily to jump atom to atom • thing that does't carry electricity • in between conductors and insulators • bolts and amps are called ---------- • turning on a ------ completes a circuit • ...

Electrical 2021-12-17

Electrical crossword puzzle
Across
  1. The first ever department cultural night was held in 2019 in ____ (Hint: it is a venue)
  2. The US Vice president Joe Biden, in 2013, visited the ____ facility in our department
  3. bilayer ____ becomes superconducting when twisted to the magic angle
  4. name of the restaurant nearest to our department
  5. ___ Electronics Lab is where most of the UG lab courses are conducted (Hint: EE main building 3rd floor)
  6. This technology has been proposed for wireless charging of electric vehicles
Down
  1. The department building where most of the classes are held
  2. All the students belonging to the department wear traditional attire on ____ day
  3. The first _____ was patented in 1892 by Jesse W. Reno
  4. Department fest, last conducted in 2019
  5. The navigation chip developed by our department, supervised by Prof Rajesh Zele
  6. ____ Semiconductor Manufacturing Co. is the largest manufacturer of semiconductor chips in the world.

12 Clues: Department fest, last conducted in 2019 • name of the restaurant nearest to our department • The first _____ was patented in 1892 by Jesse W. Reno • The department building where most of the classes are held • bilayer ____ becomes superconducting when twisted to the magic angle • This technology has been proposed for wireless charging of electric vehicles • ...

Electrical 2023-11-29

Electrical crossword puzzle
Across
  1. Carrier electricity.
  2. Used outdoors to protect/cover wires.
  3. What wire complete the circuit?
  4. Must be worn at all times!
  5. One bulb goes out, the others stay lit.
Down
  1. Acts as a safety device.
  2. Neutral wire color
  3. Used to attach multiple wires.
  4. One bulb goes out, they all go out.
  5. 3 Things needed to have a complete circuit.
  6. Ground wire color
  7. Hot wire color

12 Clues: Hot wire color • Ground wire color • Neutral wire color • Carrier electricity. • Acts as a safety device. • Must be worn at all times! • Used to attach multiple wires. • What wire complete the circuit? • One bulb goes out, they all go out. • Used outdoors to protect/cover wires. • One bulb goes out, the others stay lit. • 3 Things needed to have a complete circuit.

Electricity 1 2024-01-04

Electricity 1 crossword puzzle
Across
  1. Device for changing voltage levels
  2. Unit of electrical current
  3. Device storing electrical energy
  4. Material that blocks electrical flow
  5. Material allowing electricity to flow
  6. Electrical socket or outlet
  7. Unit of electrical resistance
  8. Protective tube for electrical wires
Down
  1. Opposition to electrical flow
  2. Electrical pressure
  3. Device to interrupt electrical flow
  4. Electrical device for a specific function
  5. Connecting to the earth for safety
  6. Device for controlling the flow of electricity
  7. Closed loop for electricity
  8. Permanent electrical device like a light
  9. Connection point in a circuit
  10. System of electrical conductors
  11. Safety device against electric shock
  12. Socket for connecting electrical devices

20 Clues: Electrical pressure • Unit of electrical current • Closed loop for electricity • Electrical socket or outlet • Opposition to electrical flow • Connection point in a circuit • Unit of electrical resistance • System of electrical conductors • Device storing electrical energy • Device for changing voltage levels • Connecting to the earth for safety • ...

Electrical 2024-01-29

Electrical crossword puzzle
Across
  1. What do you do when someone is shocked?
  2. What is voltage measured in?
  3. What are you if you've had no training?
  4. What is a type of current?
  5. Where does electricity come from in your house?
  6. What are wires also known as?
Down
  1. What is another type of current?
  2. What is resistance measured in?
  3. What is misbehavior also known as?
  4. What type of materials can electricity run through easily?
  5. What is current measured in?
  6. What comes out of the sky when its thundering?

12 Clues: What is a type of current? • What is voltage measured in? • What is current measured in? • What are wires also known as? • What is resistance measured in? • What is another type of current? • What is misbehavior also known as? • What do you do when someone is shocked? • What are you if you've had no training? • What comes out of the sky when its thundering? • ...

Residential Wiring 2024-01-02

Residential Wiring crossword puzzle
Across
  1. Device for changing voltage levels
  2. Unit of electrical current
  3. Device storing electrical energy
  4. Material that blocks electrical flow
  5. Material allowing electricity to flow
  6. Electrical socket or outlet
  7. Unit of electrical resistance
  8. Protective tube for electrical wires
Down
  1. Opposition to electrical flow
  2. Electrical pressure
  3. Device to interrupt electrical flow
  4. Electrical device for a specific function
  5. Connecting to the earth for safety
  6. Device for controlling the flow of electricity
  7. Closed loop for electricity
  8. Permanent electrical device like a light
  9. Connection point in a circuit
  10. System of electrical conductors
  11. Safety device against electric shock
  12. Socket for connecting electrical devices

20 Clues: Electrical pressure • Unit of electrical current • Closed loop for electricity • Electrical socket or outlet • Opposition to electrical flow • Connection point in a circuit • Unit of electrical resistance • System of electrical conductors • Device storing electrical energy • Device for changing voltage levels • Connecting to the earth for safety • ...

Electrical Safety 2013-11-08

Electrical Safety crossword puzzle
Across
  1. Is used to protect people from electric shock by covering the conductor.
  2. This happens when too much current is running through the conductor?
  3. This will provide protection against faults on a circuit.
  4. This type of current is produced by rotating a generator.
  5. What type of bonding is required in bathrooms and kitchens?
  6. What type of insulation employs two independent layers of insulation?
  7. To enable a current to flow, there must be a?
  8. The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
  9. A means of cutting off the electrical supply.
  10. What type of hazards present themselves as a result of electrical hazard?
  11. What type of electricity is produced by the build up of electrons on weak conductors or insulators
Down
  1. What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
  2. What is a common injury from electricity?
  3. A person possessing the sufficient knowledge, experience and training is known as?
  4. Are very poor conductors
  5. A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
  6. This is one type of formal inspection and testing of electrical appliances.
  7. This is a measurement carried out to monitor the conditions of an item of electrical equipment.
  8. Enables the current to return directly to earth by providing a circuit of least resistance.
  9. This type of current is produced by a battery.
  10. What can you do to the voltage to reduce the risks of electric shock?

21 Clues: Are very poor conductors • What is a common injury from electricity? • To enable a current to flow, there must be a? • A means of cutting off the electrical supply. • This type of current is produced by a battery. • This will provide protection against faults on a circuit. • This type of current is produced by rotating a generator. • ...

Electrical Safety 2017-01-26

Electrical Safety crossword puzzle
Across
  1. Is used to protect people from electric shock by covering the conductor.
  2. This happens when too much current is running through the conductor?
  3. This will provide protection against faults on a circuit.
  4. This type of current is produced by rotating a generator.
  5. What type of bonding is required in bathrooms and kitchens?
  6. What type of insulation employs two independent layers of insulation?
  7. To enable a current to flow, there must be a?
  8. The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
  9. A means of cutting off the electrical supply.
  10. What type of hazards present themselves as a result of electrical hazard?
  11. What type of electricity is produced by the build up of electrons on weak conductors or insulators
Down
  1. What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
  2. What is a common injury from electricity?
  3. A person possessing the sufficient knowledge, experience and training is known as?
  4. Are very poor conductors
  5. A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
  6. This is one type of formal inspection and testing of electrical appliances.
  7. This is a measurement carried out to monitor the conditions of an item of electrical equipment.
  8. Enables the current to return directly to earth by providing a circuit of least resistance.
  9. This type of current is produced by a battery.
  10. What can you do to the voltage to reduce the risks of electric shock?

21 Clues: Are very poor conductors • What is a common injury from electricity? • To enable a current to flow, there must be a? • A means of cutting off the electrical supply. • This type of current is produced by a battery. • This will provide protection against faults on a circuit. • This type of current is produced by rotating a generator. • ...

Electrical Safety 2017-07-02

Electrical Safety crossword puzzle
Across
  1. or blend together
  2. from danger
  3. force of potential difference
  4. agent that stimulates sight and makes things visible
  5. emission of high energy particles which cause ionization
  6. refusal to accept something
  7. or increase voltage
  8. derived from physical or chemical resources
  9. production or creation of something
  10. device that makes or breaks a connection
  11. to route resources
Down
  1. of electrical energy
  2. that increases the amplitude of electrical symbols
  3. not stay still, is always moving/changing
  4. energy
  5. stationary charge
  6. of power
  7. as a convenient, easy source of power
  8. device designed for a particular purpose
  9. point that supplies power
  10. flow of electricity
  11. semiconductor device
  12. form of energy consisting of charged particles

23 Clues: energy • of power • from danger • or blend together • stationary charge • to route resources • flow of electricity • or increase voltage • of electrical energy • semiconductor device • point that supplies power • refusal to accept something • force of potential difference • production or creation of something • as a convenient, easy source of power • device designed for a particular purpose • ...

Electrical Principles 2016-11-23

Electrical Principles crossword puzzle
Across
  1. This is an example of a class 1 lever
  2. The SI unit for mass
  3. First finger shows this in Fleming's rules
  4. The unit for magnetic flux density
  5. Can be fitted to improve power factor
  6. Example of a class 2 lever
  7. The term used for inductive "resistance"
  8. Real power is measured in this
Down
  1. One method resistors could be connected in
  2. The unit for magnetic flux
  3. EMFs are produced in 3 ways, chemical, thermal and ....
  4. Volts divided by amps gives this
  5. A voltmeter is connected ...... a resistor
  6. Finishing speed minus starting speed divided by time
  7. What emf is measured in
  8. Gives a reading of current
  9. What force is measured in
  10. 1 divided by time equals this
  11. An ammeter is connected in ...... in a circuit
  12. The force that keeps our feet on the ground

20 Clues: The SI unit for mass • What emf is measured in • What force is measured in • The unit for magnetic flux • Gives a reading of current • Example of a class 2 lever • 1 divided by time equals this • Real power is measured in this • Volts divided by amps gives this • The unit for magnetic flux density • This is an example of a class 1 lever • Can be fitted to improve power factor • ...

Electrical Circuits 2022-03-25

Electrical Circuits crossword puzzle
Across
  1. rate of change of energy
  2. flows in a complete circuit
  3. choice for current to flow
  4. positive phase angle
  5. increased resistance in this arrangement
  6. open-circuit in transient-state
  7. V=IR
  8. equipment to measure DC or AC voltage
  9. name of an analysis
  10. transient with only L or C
  11. source ______ converts voltage to current source
  12. short-circuit current source
Down
  1. no changes in circuit
  2. energy per unit charge
  3. junction of wires
  4. analysis of multiple independent sources
  5. imaginary impedance
  6. capacitor stores _______
  7. complex conjugate roots
  8. _____ conditions before transient-state
  9. equipment to measure voltage, resistance and current
  10. wave behind reference
  11. _____ current law
  12. pn junction component
  13. voltage and current in phase
  14. easier than trigonometry
  15. _____ generator that outputs different shapes of wave
  16. three terminal electronic component
  17. unit of charge per unit time
  18. change in a circuit conditions

30 Clues: V=IR • junction of wires • _____ current law • imaginary impedance • name of an analysis • positive phase angle • no changes in circuit • wave behind reference • pn junction component • energy per unit charge • complex conjugate roots • rate of change of energy • capacitor stores _______ • easier than trigonometry • choice for current to flow • transient with only L or C • ...

Electrical terms 2021-08-19

Electrical terms crossword puzzle
Across
  1. Överspänningsskydd
  2. Säkring
  3. Ledare
  4. Strömställare
  5. Krets
  6. Generator
  7. Tätning
  8. anslutning
  9. Spänningsförande
  10. Kabel
  11. Elektriker
Down
  1. Apparat
  2. Uttag
  3. Kortslutning
  4. Spänning
  5. Led
  6. Nav
  7. Mätare
  8. Proppskåp
  9. Ström
  10. Ritning
  11. Lödning
  12. Metalltråd, ledning
  13. Spole

24 Clues: Led • Nav • Uttag • Krets • Ström • Spole • Kabel • Ledare • Mätare • Apparat • Säkring • Ritning • Tätning • Lödning • Spänning • Proppskåp • Generator • anslutning • Elektriker • Kortslutning • Strömställare • Spänningsförande • Överspänningsskydd • Metalltråd, ledning

ELECTRICAL INSTALLATION 2023-01-16

ELECTRICAL INSTALLATION crossword puzzle
Across
  1. ANOTHER NAME FOR A BACK BOX
  2. A BATTERY OPERATED TOOL
  3. A NEGATIVELY CHARGED PARTICLE
  4. POINT OF ELECTRICAL CONNECTION
  5. WE USE THESE TO CUT AND STRIP ELECTRICAL CABLES
  6. SOMEWHERE THAT AN APPLIANCE CAN BE POWERED FROM
  7. A SURPRISINGLY GOOD INSULATOR
  8. AN ESSENTIAL ELECTRICAL TOOL
Down
  1. THIS IS A TOOL USED TO SECURE CABLE CLIPS
  2. THE BEST ELECTRICAL CONDUCTOR
  3. USED FOR CUTTING AND FORMING
  4. A VERY GOOD CONDUCTOR OF ELECTRICITY BUT NOT THE BEST
  5. A TYPE OF SCREWDRIVER SOMETIMES CALLED A CROSS-HEAD
  6. A SIMPLE PROTECTIVE DEVICE
  7. WE MUST DO THIS BEFORE DO ANY ELECTRICAL WORK
  8. ANOTHER NAME FOR THE TUBE WE USE TO CONTAIN CABLES
  9. CAN BE USED AS AN INSULATOR FOR HIGH VOLTAGE APPLICATIONS
  10. A USEFUL BOXING ENCLOSURE THAT CAN BE USED TO CONTAIN WIRING
  11. A GOOD CONDUCTOR OF ELECTRICITY
  12. A BASIC FASTENER THAT CAN BE FIXED WITH A HAMMER
  13. CABLES WILL BECOME THIS WHEN OVERLOADED
  14. A WIDELY USED METAL FOR ELECTRICAL CABLES
  15. THE MOST COMMON TYPE OF INSULATING PLASTIC
  16. A TYPE OF PROTECTIVE DEVICE SOMETIMES KNOWN AS AN EARTH TRIP
  17. A MEANS OF TURNING THE FLOW OF ELECTRICITY ON AND OFF

25 Clues: A BATTERY OPERATED TOOL • A SIMPLE PROTECTIVE DEVICE • ANOTHER NAME FOR A BACK BOX • USED FOR CUTTING AND FORMING • AN ESSENTIAL ELECTRICAL TOOL • THE BEST ELECTRICAL CONDUCTOR • A NEGATIVELY CHARGED PARTICLE • A SURPRISINGLY GOOD INSULATOR • POINT OF ELECTRICAL CONNECTION • A GOOD CONDUCTOR OF ELECTRICITY • CABLES WILL BECOME THIS WHEN OVERLOADED • ...

Electrical Safety 2023-08-16

Electrical Safety crossword puzzle
Across
  1. Is used to protect people from electric shock by covering the conductor.
  2. This happens when too much current is running through the conductor?
  3. This will provide protection against faults on a circuit.
  4. This type of current is produced by rotating a generator.
  5. What type of bonding is required in bathrooms and kitchens?
  6. What type of insulation employs two independent layers of insulation?
  7. To enable a current to flow, there must be a?
  8. The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
  9. A means of cutting off the electrical supply.
  10. What type of hazards present themselves as a result of electrical hazard?
  11. What type of electricity is produced by the build up of electrons on weak conductors or insulators
Down
  1. What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
  2. What is a common injury from electricity?
  3. A person possessing the sufficient knowledge, experience and training is known as?
  4. Are very poor conductors
  5. A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
  6. This is one type of formal inspection and testing of electrical appliances.
  7. This is a measurement carried out to monitor the conditions of an item of electrical equipment.
  8. Enables the current to return directly to earth by providing a circuit of least resistance.
  9. This type of current is produced by a battery.
  10. What can you do to the voltage to reduce the risks of electric shock?

21 Clues: Are very poor conductors • What is a common injury from electricity? • To enable a current to flow, there must be a? • A means of cutting off the electrical supply. • This type of current is produced by a battery. • This will provide protection against faults on a circuit. • This type of current is produced by rotating a generator. • ...

Electrical Terms 2024-01-22

Electrical Terms crossword puzzle
Across
  1. Unit that indicates frequency
  2. Safety device used to limit the maximum rate of current flow in a circuit
  3. Unit of measure of electrical pressure - force which causes electricity to move through a conductor
  4. Material that readily permits electric current to flow through it
  5. The ability to do work
  6. Electrical circuit which has two or more paths for current to flow (receptacles & lights) - if one becomes defective the circuit will not be broken
  7. Hour Unit of measure for determining power consumption on an hourly basis
  8. The property of being positive or negative
  9. Safety device used to limit maximum rate of current flow in a circuit - when excessive it generates heat which melts this device and opens the circuit
  10. Unit of measure of electrical resistance or electrical friction
  11. An electrical circuit which has only one electrical path to and from the source (fuses, switches, circuit breakers)
Down
  1. Power Rate of producing or using electric energy
  2. The movement of electrons through a conductor
  3. A single instrument which combines the functions of a voltmeter, ammeter, and ohmmeter
  4. Unit of measurement of doing work, generally used to describe the output of electric motors
  5. Type of electricity in which electrons flow in one direction only
  6. Complete electrical path through which electricity may flow
  7. Unit of measure of electrical power
  8. Unit of measure of the rate at which electricity passes through a conductor - maximum safe limits of a device
  9. Electricity in which the direction of electron flow is reversed at regular interval
  10. Material which strongly resists electric current; blocks the flow of electrons
  11. Circuit Condition that provides undesired path for electrical current
  12. Circuit Condition that provides no path for electrical current

23 Clues: The ability to do work • Unit that indicates frequency • Unit of measure of electrical power • The property of being positive or negative • The movement of electrons through a conductor • Power Rate of producing or using electric energy • Complete electrical path through which electricity may flow • Circuit Condition that provides no path for electrical current • ...

Electrical Safety 2017-07-02

Electrical Safety crossword puzzle
Across
  1. stationary charge
  2. as a convenient, easy source of power
  3. production or creation of something
  4. of electrical energy
  5. semiconductor device
  6. not stay still, is always moving/changing
  7. or increase voltage
  8. point that supplies power
  9. force of potential difference
  10. to route resources
  11. agent that stimulates sight and makes things visible
  12. derived from physical or chemical resources
  13. that increases the amplitude of electrical symbols
  14. refusal to accept something
  15. form of energy consisting of charged particles
Down
  1. of power
  2. flow of electricity
  3. or blend together
  4. from danger
  5. device designed for a particular purpose
  6. emission of high energy particles which cause ionization
  7. energy
  8. device that makes or breaks a connection

23 Clues: energy • of power • from danger • stationary charge • or blend together • to route resources • flow of electricity • or increase voltage • of electrical energy • semiconductor device • point that supplies power • refusal to accept something • force of potential difference • production or creation of something • as a convenient, easy source of power • device designed for a particular purpose • ...

Electrical Safety 2017-07-02

Electrical Safety crossword puzzle
Across
  1. of electrical energy
  2. that increases the amplitude of electrical symbols
  3. device designed for a particular purpose
  4. or blend together
  5. or increase voltage
  6. of power
  7. not stay still, is always moving/changing
  8. flow of electricity
  9. derived from physical or chemical resources
  10. stationary charge
  11. point that supplies power
  12. agent that stimulates sight and makes things visible
Down
  1. from danger
  2. device that makes or breaks a connection
  3. production or creation of something
  4. force of potential difference
  5. energy
  6. as a convenient, easy source of power
  7. form of energy consisting of charged particles
  8. emission of high energy particles which cause ionization
  9. refusal to accept something
  10. to route resources
  11. semiconductor device

23 Clues: energy • of power • from danger • or blend together • stationary charge • to route resources • or increase voltage • flow of electricity • of electrical energy • semiconductor device • point that supplies power • refusal to accept something • force of potential difference • production or creation of something • as a convenient, easy source of power • device that makes or breaks a connection • ...

ELECTRICAL APPLIANCES 2014-05-27

ELECTRICAL APPLIANCES crossword puzzle
Across
  1. MAKES LOTS OF FOOD EDIBLE
  2. KEEPS FOOD FRESH FOR DAYS
  3. DEALS WITH OUR DIRTY DISHES
  4. BRINGS THE WORLD INTO OUR HOMES
  5. FRESHENS OUR CLOTHING
  6. MODERN WIRELESS
  7. SHEDS LIGHT
  8. KEEPS FLOORS TIDY
  9. HELPS MAKE A NICE CUPPA
  10. FOR STYLING OUR CROWNING GLORY
  11. CAN BROWN AND BURN
Down
  1. FAST FOOD WARMER
  2. CAFE-STYLE BEVERAGE MAKER
  3. BED WARMER
  4. MAKES GARDEN SHRUBS NEAT
  5. GETS YOU INTO TINS
  6. CREATES HEAT
  7. FOOD KEEPS FOR WEEKS OR MONTHS IN ONE
  8. COMMUNICATION DEVICE
  9. GRASS CUTTER

20 Clues: BED WARMER • SHEDS LIGHT • CREATES HEAT • GRASS CUTTER • MODERN WIRELESS • FAST FOOD WARMER • KEEPS FLOORS TIDY • GETS YOU INTO TINS • CAN BROWN AND BURN • COMMUNICATION DEVICE • FRESHENS OUR CLOTHING • HELPS MAKE A NICE CUPPA • MAKES GARDEN SHRUBS NEAT • MAKES LOTS OF FOOD EDIBLE • CAFE-STYLE BEVERAGE MAKER • KEEPS FOOD FRESH FOR DAYS • DEALS WITH OUR DIRTY DISHES • FOR STYLING OUR CROWNING GLORY • ...

Electrical facials 2014-11-17

Electrical facials crossword puzzle
Across
  1. muscle that pulls the jaw down to the chest,
  2. before your treatment you should put equipment in the,
  3. why is it important to maintain standard of hygiene,
  4. what act supports the importance of discrimination against people with disability's,
  5. a mechanical exfoliating or skin peeling facial,
  6. what you provide to benefit there treatment at the end by giving advice,
  7. conta-action to a treatment (reddening of the skin),
  8. the only movable bone in the face,
  9. facial which slows down skin ageing and increases collagen,
Down
  1. why should you not name or diagnose any suspected contra indications,
  2. The age of a minor,
  3. a treatment to control a seborrhoeic skin,
  4. the end of a muscle which is attached to a fixed bone,
  5. facial that includes millia removal,
  6. what current is used in high frequency,
  7. the end of the muscle that is attached to the bone which moves,
  8. what to get your client to do if you think they may have a contra indication,
  9. what current is used in galvanic,
  10. during a treatment allergic reactions may occur which would be a,
  11. must always figure out whether your client is aware of any that they have as this will stop them from having the treatment,
  12. The importance of the correct storage of clients record cards,

21 Clues: The age of a minor, • what current is used in galvanic, • the only movable bone in the face, • facial that includes millia removal, • what current is used in high frequency, • a treatment to control a seborrhoeic skin, • muscle that pulls the jaw down to the chest, • a mechanical exfoliating or skin peeling facial, • why is it important to maintain standard of hygiene, • ...

Electrical Devices 2022-01-16

Electrical Devices crossword puzzle
Across
  1. fusible
  2. capteur-photoélectrique-barrage
  3. bouton-tournant
  4. voyant-lumineux
  5. disjoncteur
  6. manipulateur
  7. interrupteur-de-position
  8. transformateur(AC/AC)
  9. interrupteur
  10. variateur-de-vitesse
Down
  1. disjoncteur-différentiel
  2. armoire-electrique
  3. panneau-de-commande
  4. coupe-circuit
  5. bouton-poussoir
  6. colonne-lumineuse
  7. régulateur
  8. sonde-de-température
  9. capteur inductif
  10. bouton-d'arrêt-d'urgence

20 Clues: fusible • régulateur • disjoncteur • manipulateur • interrupteur • coupe-circuit • bouton-poussoir • bouton-tournant • voyant-lumineux • capteur inductif • colonne-lumineuse • armoire-electrique • panneau-de-commande • sonde-de-température • variateur-de-vitesse • transformateur(AC/AC) • disjoncteur-différentiel • interrupteur-de-position • bouton-d'arrêt-d'urgence • capteur-photoélectrique-barrage

PHYSICS & ELECTRICAL 2023-04-24

PHYSICS & ELECTRICAL crossword puzzle
Across
  1. law - It states that the current through a conductor between two points is directly proportional to the voltage across the two points.
  2. - It is a coil of wire that produces a magnetic field when an electric current flows through it.
  3. - It is an electrical device that switches on or off a circuit by opening or closing contacts.
  4. - It is a material or object that produces a magnetic field.
  5. - a unit of electromotive force
  6. Dipole - It is a pair of equal and opposite charges separated by a distance.
  7. - It is an electrical device that stores chemical energy and converts it into electrical energy.
  8. Circuit - It is a system of interconnected components that allows the flow of electric current.
  9. - It is an electrical device that converts mechanical energy into electrical energy by producing direct current.
  10. - It current flows in one direction.
  11. - It is an electrical device that converts mechanical energy into electrical energy by producing alternating current.
  12. - It is an electrical safety device that protects an electric circuit from overloading by melting and breaking the circuit.
  13. - It is an electrical device that converts electrical energy into mechanical energy.
Down
  1. - It is the measure of how much a material opposes the flow of electric current through it.
  2. Amplifier - It is a high-gain electronic amplifier that can amplify signals with very little distortion.
  3. (Ground Fault Circuit Interrupter) - It is an electrical safety device that quickly shuts off the power to a circuit if it detects a ground fault or leakage of current.
  4. - It is a semiconductor device that can amplify or switch electric signals.
  5. - It is a semiconductor device that allows electric current to flow in only one direction.
  6. - It is a coil of wire that stores energy in a magnetic field when electric current flows through it.
  7. Protector - It is an electrical device that protects electronic devices from voltage spikes and surges.
  8. - It is an electronic component that stores electric charge.
  9. - the required overhead service drop clearance over a driveway
  10. - It is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
  11. Breaker - It is an automatic switch that interrupts the flow of electric current in a circuit if the current exceeds a certain limit.
  12. - It current changes direction periodically
  13. law - It states that the force between two electric charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.

26 Clues: - a unit of electromotive force • - It current flows in one direction. • - It current changes direction periodically • - It is a material or object that produces a magnetic field. • - It is an electronic component that stores electric charge. • - the required overhead service drop clearance over a driveway • ...

Electrical Terms 2023-03-21

Electrical Terms crossword puzzle
Across
  1. material through which electrons move freely
  2. temporary reduction of electric power
  3. an object having equal amounts of + and – ‘s
  4. the charge that attracts ( - )’s
  5. a machine that converts mechanical energy into electrical energy
  6. released from fission or fusion
  7. a temporary storage of electrical charge
  8. an electrical device that uses electrical power
  9. the movement (flow) of electricity
  10. a ( + ) particle
  11. what we call the movement of electrically charged particles
  12. Energy used per period of time (measured in watts)
  13. the sudden release of charges
Down
  1. heat and light radiated from the sun
  2. one complete electric path
  3. a construction base used to build electrical prototypes
  4. unit of electromotive force
  5. the charge that attracts ( + )’s
  6. total loss of electric power
  7. a ( - ) particle
  8. through electromagnetic induction changes the electric energy
  9. the buildup of electrical charges (two words)
  10. the buildup of charges
  11. a device that stores chemical energy and converts it to electrical energy
  12. material through
  13. a flash of light
  14. a neutral particle
  15. objects that have an excess of one type of charge
  16. an electrical safety device that is designed to fail
  17. unit for measuring electrical resistance

30 Clues: a ( - ) particle • material through • a flash of light • a ( + ) particle • a neutral particle • the buildup of charges • one complete electric path • unit of electromotive force • total loss of electric power • the sudden release of charges • released from fission or fusion • the charge that attracts ( + )’s • the charge that attracts ( - )’s • the movement (flow) of electricity • ...

Electrical Tools 2023-12-12

Electrical Tools crossword puzzle
Across
  1. Box
  2. solder
  3. from overload in electrical circuits
  4. to install toggle switch or duplex receptacle
  5. Box
  6. insulation from electric wire
  7. Cutting Pliers
  8. Receptacle
  9. various task on electrical circuits
  10. Puller
  11. two or more electrical wires
  12. that switches a machine on or off.
  13. Switch
  14. Wire Nut
Down
  1. Breaker
  2. ends of wire, nails and small bolts
  3. cartridge fuses
  4. Multimeter
  5. Strippers
  6. Gun
  7. and diagonal wire cutting
  8. several electrical wires into a circuit
  9. and/or cutting wire
  10. Cutting Pliers
  11. plug in electrical units
  12. Cutting Nippers

26 Clues: Box • Box • Gun • solder • Puller • Switch • Breaker • Wire Nut • Strippers • Multimeter • Receptacle • Cutting Pliers • Cutting Pliers • cartridge fuses • Cutting Nippers • and/or cutting wire • plug in electrical units • and diagonal wire cutting • two or more electrical wires • insulation from electric wire • that switches a machine on or off. • ends of wire, nails and small bolts • ...

Electrical Appliances 2023-12-11

Electrical Appliances crossword puzzle
Across
  1. ria dtioeoirncn
  2. iahr eyrrd
  3. rsttaoe
  4. ucumav lcanree
  5. insgahw inmahce
  6. zereerf
  7. nroi
  8. ofefec kmera
  9. setlhoc reydr
  10. eetosvnlii
Down
  1. dtrrefraogier
  2. sihd rawesh
  3. ecpas etahre
  4. cei kmera
  5. tlekte
  6. chnkiet vsteo
  7. eicr okocre
  8. lieingc fna
  9. pmal
  10. ievcroawm
  11. etpholnee
  12. lrebnde

22 Clues: pmal • nroi • tlekte • rsttaoe • zereerf • lrebnde • cei kmera • ievcroawm • etpholnee • iahr eyrrd • eetosvnlii • sihd rawesh • eicr okocre • lieingc fna • ecpas etahre • ofefec kmera • dtrrefraogier • chnkiet vsteo • setlhoc reydr • ucumav lcanree • ria dtioeoirncn • insgahw inmahce

Electrical Terms 2023-11-19

Electrical Terms crossword puzzle
Across
  1. Controls flow of electrons
  2. Likes to chase mice
  3. Large marsupial
  4. A common connection point
  5. Man's best friend
  6. Flying mammal
  7. Converts mechanical energy to electrical energy
  8. Has a trunk
  9. Mass times speed of light squared
  10. Flow of electrons in a circuit
Down
  1. Universal Serial Bus
  2. Stores energy in the form of magnetics
  3. Wires to transfer electrons
  4. Transfers AC from one circuit to another
  5. A unit of electrical power
  6. Cannot conduct electricity
  7. Light Emitting Diode
  8. Converts electrical energy to mechanical
  9. Portable Power Source
  10. Electrical Potential
  11. Opposition to the flow of electrons

21 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • Universal Serial Bus • Light Emitting Diode • Electrical Potential • Portable Power Source • A common connection point • Controls flow of electrons • A unit of electrical power • Cannot conduct electricity • Wires to transfer electrons • Flow of electrons in a circuit • Mass times speed of light squared • ...

Electrical Puzzle 2023-11-14

Electrical Puzzle crossword puzzle
Across
  1. The unit for resistance.
  2. Smallest particle of an element.
  3. movement of electrons
  4. converts mechanical energy to electrical energy.
  5. a total opposition to current flow in a circuit.
  6. used to pull or push electrical wire through conduits.
  7. any combustible material.
  8. A particle that carries no electrical charge.
  9. is a safety equipment.
  10. opposition to current flow.
Down
  1. unit for power
  2. This is anything that has weight and takes up space.
  3. working under the supervision of a contractor.
  4. a combination of two or more cells.
  5. the rate at which work is done.
  6. provides one path for current to flow.
  7. used to cut or slice.
  8. helper enrolled in a formal training or programme.
  9. a particle that carries a negative electrical charge.
  10. type of fire extinguisher.

20 Clues: unit for power • movement of electrons • used to cut or slice. • is a safety equipment. • The unit for resistance. • any combustible material. • type of fire extinguisher. • opposition to current flow. • the rate at which work is done. • Smallest particle of an element. • a combination of two or more cells. • provides one path for current to flow. • ...

Electrical components 2023-09-12

Electrical components crossword puzzle
Across
  1. A circuit that generates a continuous, periodic signal, such as a sine wave. It is used in various applications, including generating radio signals.
  2. A component that stores electrical energy in an electric field and releases it when needed. It is used for various purposes, including smoothing out voltage fluctuations.
  3. A material that allows electrical current to flow easily. Copper and aluminum are common conductors.
  4. A material that restricts or prevents the flow of electrical current. Rubber and plastic are examples of insulators.
  5. An electromechanical switch that is controlled by an electrical current. Relays are often used to control high-power devices with low-power signals.
  6. An electronic component that allows current to flow in one direction only. It is commonly used to convert alternating current (AC) to direct current (DC).
  7. The flow of electric charge (typically electrons) in a circuit. It is measured in amperes (amps).
  8. A semiconductor device that can amplify or switch electronic signals. Transistors are fundamental to modern electronics.
Down
  1. A device used to join two or more electrical conductors together, facilitating electrical connections.
  2. The electrical potential difference that drives current flow in a circuit. It is measured in volts.
  3. A semiconductor device that emits light when an electric current passes through it. LEDs are used for lighting and displays.
  4. A device that stores electrical energy chemically and releases it as electrical current when connected to a circuit.
  5. A unit of electrical resistance. Ohm's law relates voltage, current, and resistance in a circuit.
  6. A device that limits or "resists" the flow of electrical current. It is often used to control the amount of current in a circuit.
  7. A safety device that interrupts the flow of current in a circuit if it exceeds a safe level. Fuses protect against electrical overloads.
  8. A device that can change the voltage of an alternating current (AC) signal. It is crucial for distributing electricity efficiently.
  9. A coil of wire that resists changes in the flow of current. It is often used in filters and as a component in transformers.
  10. A complete path for electrical current to flow. Electronic devices are made up of various circuits.
  11. A device that converts alternating current (AC) into direct current (DC). It is often used in power supplies.
  12. A device that opens or closes a circuit to control the flow of current. It can be used to turn devices on or off.

20 Clues: A unit of electrical resistance. Ohm's law relates voltage, current, and resistance in a circuit. • The flow of electric charge (typically electrons) in a circuit. It is measured in amperes (amps). • The electrical potential difference that drives current flow in a circuit. It is measured in volts. • ...

Activity 4.1.0 Career Reflection, Abstract, Presentation 2023-04-24

Activity 4.1.0 Career Reflection, Abstract, Presentation crossword puzzle
Across
  1. Foucalt- mechanical Gyroscope
  2. Misell- electrical engineer Flashlight
  3. Floyd Carlson Xerography
  4. Microscope
  5. de Mestral Velcro
  6. Otis-Mechanical & Electrical Engineer Otis safety elevator
  7. Celsius- Mechanical Engineer Celsius Scale
  8. Jenner- chemical Smallpox Vaccination
  9. Latam Sholes-Electrical QWERTY keyboard
  10. diesel- mechanical Diesel engine
  11. Horton and Lew Hewitt- Mechanical Test Engineer Automatic Doors
  12. electrical engineer Holography
  13. Whittle- mechanical engineer Jet Engine
Down
  1. W.T. Kelvin-Electrical engineer KelvinScale
  2. Marconi-Electrical Radio
  3. Volta- Electrical Engineer Battery(electric)
  4. Edison- Electrical Engineer Electric Light Bulb
  5. Graham Bell-Electrical Telephone
  6. Maiman-Electrical engineer Laser(ruby)
  7. Engineer Georg Neumann Neumann microscope
  8. Zip Fastener
  9. Kossof-Electrical Ultrasonic scanner
  10. Pelton Water Wheel
  11. Edison- electrical Incandescent light bulb
  12. H. Donnelly YellowPages
  13. Land-Electrical Polaroid

26 Clues: Microscope • Zip Fastener • Marconi-Electrical Radio • Graham Bell-Electrical Telephone • de Mestral Velcro • Pelton Water Wheel • Foucalt- mechanical Gyroscope • electrical engineer Holography • ...

Electrical 2 2021-11-02

Electrical 2 crossword puzzle
Across
  1. Any material where electric current can flow freely. Conductive materials, such as metals, have relatively low resistance. Copper and aluminum wire are the most common conductors used in the electrical trade.
  2. Fault Circuit Interrupters, A GFCI outlet is a device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time when a current to ground exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit.
  3. A DMM or digital multimeter is an electronic measurement tool that can measure voltage, current, resistance, capacitance, temperature, frequency. Learn how to use a digital multimeter.
  4. A solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.
  5. A device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.
  6. An apparatus that converts direct current into alternating current.
  7. A passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
  8. A switch is a device for making, breaking, or changing the connections in an electric current.
  9. An arc fault circuit interrupter is a special type of receptacle or circuit breaker that opens the circuit when it detects a dangerous electrical arc. It’s used to prevent electrical fires.
Down
  1. Any material where an electric current does not flow freely. Insulating materials, such as glass, rubber, air, and many plastics have relatively high resistance. Insulators protect equipment and life from electric shock.
  2. Measures the current flow in amperes in a circuit. An ammeter is connected in series in the circuit (unless using a clamp meter)arc
  3. A closed path in which electrons from a voltage or current source flow. Circuits can be in series, parallel, or in any combination of the two.
  4. A diode is a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
  5. The combination of electrical disconnect switches, fuses or circuit breakers used to control, protect, and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.
  6. An automatic device for stopping the flow of current in an electric circuit. To restore service, the circuit breaker must be reset (closed) after correcting the cause of the overload or failure.
  7. The underground service conductors between the street main – including risers – and the first point of connection to the service-entrance conductors in a terminal box (also known as a junction box), meter, or other enclosure.
  8. State Relay, An electronic switching device that switches on or off when a small external voltage is applied across its control terminals. The switching action happens extremely fast.
  9. A spiral of conducting wire, would so that when an electric current passes through it, its turns are nearly equivalent to a succession of parallel circuits, and it acquires magnetic properties similar to those of a bar magnet.
  10. The conductors and equipment used to deliver energy from the electrical supply system to the system being served.
  11. A semiconductor device with three connections, capable of amplification in addition to rectification.

20 Clues: An apparatus that converts direct current into alternating current. • A switch is a device for making, breaking, or changing the connections in an electric current. • A semiconductor device with three connections, capable of amplification in addition to rectification. • ...

Electrical Supply 2013-03-21

Electrical Supply crossword puzzle
Across
  1. I would connect cables in on of these boxes
  2. The name for the unit where I could isolate all supplies
  3. Minimum fuse size for a central heating control system
  4. Part of a battery
  5. Test to ensure that the conductors have not been crossed
  6. The first two words in EMF
  7. I could use this kind of continuity bond
  8. With DC these flow in one direction only
  9. Test to ensure that all appliances are earthed
  10. Power is measured in these units
  11. One way of producing electricity
  12. Immersion heater flex should be heat ---------
  13. Maximum meters squared floor area for a ring main
Down
  1. fitted to the outside of bare wires
  2. Used to measure ohms
  3. Type of fuse
  4. Colour code for live
  5. Current flowing back and forth
  6. Lighting circuits are protected with MCBs of this amp rating
  7. Older type of fuse
  8. Usually fitted to pumps to help start the motor
  9. Minimum fuse size for a 3KW immersion heater
  10. Colour code for neutral

23 Clues: Type of fuse • Part of a battery • Older type of fuse • Used to measure ohms • Colour code for live • Colour code for neutral • The first two words in EMF • Current flowing back and forth • Power is measured in these units • One way of producing electricity • fitted to the outside of bare wires • I could use this kind of continuity bond • With DC these flow in one direction only • ...

Electrical appliances 2021-02-10

Electrical appliances crossword puzzle
Across
  1. พัดลม
  2. เครื่องฉายโปรเจ็คเตอร์
  3. ลำโพง
  4. เครื่องปั้มน้ำ
  5. เตารีด
  6. ไมโครโฟน
  7. หม้อหุงข้าว
  8. เตาไมโครเวฟ
  9. โทรทัศน์
  10. เครื่องทําน้ำอุ่น
  11. ปลั๊กไฟ
  12. เครื่องคอมพิวเตอร์
  13. กระทะไฟฟ้า
  14. เครื่องบดอาหาร
Down
  1. เครื่องเป่าผม
  2. วิทยุ
  3. เครื่องถ่ายเอกสาร
  4. โคมไฟตั้งโต๊ะ
  5. สายไฟฟ้า
  6. เครื่องปั่น
  7. เครื่องดูดฝุ่น
  8. โทรศัพท์
  9. เครื่องปรับอากาศ, เครื่องทำความเย็น
  10. แบตเตอรี่, ถ่านไฟฉาย
  11. เครื่องกรองน้ำ
  12. ตู้เย็น
  13. เครื่องซักผ้า
  14. หลอดไฟฟ้า
  15. เครื่องปิ้งขนมปัง
  16. กระติกน้ำร้อน

30 Clues: วิทยุ • พัดลม • ลำโพง • เตารีด • ตู้เย็น • ปลั๊กไฟ • สายไฟฟ้า • โทรศัพท์ • ไมโครโฟน • โทรทัศน์ • หลอดไฟฟ้า • กระทะไฟฟ้า • เครื่องปั่น • หม้อหุงข้าว • เตาไมโครเวฟ • เครื่องเป่าผม • โคมไฟตั้งโต๊ะ • เครื่องซักผ้า • กระติกน้ำร้อน • เครื่องดูดฝุ่น • เครื่องปั้มน้ำ • เครื่องกรองน้ำ • เครื่องบดอาหาร • เครื่องถ่ายเอกสาร • เครื่องทําน้ำอุ่น • เครื่องปิ้งขนมปัง • เครื่องคอมพิวเตอร์ • แบตเตอรี่, ถ่านไฟฉาย • เครื่องฉายโปรเจ็คเตอร์ • ...

Electrical Safety 2021-09-08

Electrical Safety crossword puzzle
Across
  1. breaker - overcurrent protection device that automatically shuts off the current in a circuit if an overload occurs
  2. - luminous electrical discharge (bright, electrical sparking) through the air that occurs when high voltages exist across a gap between conductors
  3. - material in which an electrical current moves easily
  4. - overcurrent protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  5. current - electrical current that passes through a part of the body
  6. fault - loss of current from a circuit to a ground connection
  7. - personal protective equipment (eye protection, hard hat, special clothing, etc.)
  8. - movement of electrical charge
  9. - physical electrical connection to the earth
  10. - strength of an electrical current, measured in amperes
  11. - measure of electrical force
  12. - complete path for the flow of current
  13. - material's ability to decrease or stop electrical current
  14. wiring - permanent wiring installed in homes and other buildings
  15. - amount of energy used each second, measured in watts
  16. used to describe the rate of electrical output
Down
  1. - joining electrical parts to assure a conductive path
  2. - at ground potential (0 volts) because of a connection to ground
  3. - material that does not conduct electricity easily
  4. - Occupational Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
  5. person - someone who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
  6. - covering or barrier that separates you from live electrical parts
  7. - shutting off the energy sources to circuits and equipment and depleting any stored energy
  8. current - any current that is not in its intended path
  9. - too much current in a circuit
  10. gauge - wire size or diameter (technically, the cross-sectional area)
  11. - cardiopulmonary resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse (requires special training)
  12. - automatic opening (turning off) of a circuit by a GFCI or circuit breaker
  13. - chance that injury or death will occur
  14. - unit of measurement for electrical resistance
  15. - unit used to measure current

31 Clues: - measure of electrical force • - unit used to measure current • - movement of electrical charge • - too much current in a circuit • - complete path for the flow of current • - chance that injury or death will occur • - physical electrical connection to the earth • used to describe the rate of electrical output • - unit of measurement for electrical resistance • ...

Electrical Juniors 2021-09-13

Electrical Juniors crossword puzzle
Across
  1. Retro-modern video games are this persons favorite hobby.
  2. This person wanted to join the coast guard when they were small.
  3. The one meal this person would want for the rest of your life is Chicken french.
  4. This persons favorite family recipe is Chocolate Chip cookies without chocolate chips.
  5. This persons favorite author is J.K. Rowling.
  6. This persons favorite book to read is Maze runner.
  7. The last book this person read was American sniper.
  8. This persons birthday is 11/7.
  9. This persons birthday is 11/25.
  10. If they could live anywhere this person would live in Texas.
  11. The most unusual thing this person has ever eaten was a squid.
  12. This persons birthday is 7/22.
  13. This persons favorite book is "The Giver".
  14. If this person could join any past or current music group it would be Slayer/ Metalica.
  15. This person would want to be a professional basketball player or an electrician when they graduate?
  16. This person would sing "Party in the USA" at Karaoke night.
  17. This personsfavorite book to read is "The Great Gatsby".
  18. This persons favorite book was "Divergent"
  19. This persons favorite movie is Star Wars Revenge of the Sith.
  20. This persons favorite author is Bill Bryson.
  21. The tallest building this person has been in is the space needle.
  22. This persons birthday is 8/23.
  23. The best gift this person has ever been given is a muzzleloader.
  24. this persons worst gift they ever received was socks.
Down
  1. This persons birthday is 10/26.
  2. This persons birthday is 6/12.
  3. One of this persons pet peeves is chewing with mouth open.
  4. The tallest building this person has been in is the Empire State Building.
  5. This persons birthday is 12/8.
  6. This persons favorite zoo animal is the Grizzly bear.
  7. If this person could only eat one meal for the rest of their life, it would be Mac and cheese with chicken and peas in It.
  8. This persons most daring thing they ever did was a "high in the sky rope course".
  9. If this person could go back in time they would return to the medieval ages.
  10. The tallest building this person has been in is the World Trade Center 1.
  11. This persons birthday is 11/4.
  12. persons favorite zoo animal is a Polar Bear.
  13. This persons birthday is 11/30.
  14. If this person were a super-hero the powers they would want to have is Mind control.
  15. If you could go back in time, this person would travel back to the year 1980.
  16. If this person were a super-hero they would want the powers of Teleportation.
  17. Entomophobia is this persons biggest fear.
  18. This persons birthday is 2/3.
  19. This person would sing Eye of the tiger at Karaoke night?
  20. If you had to describe yourself as an animal, this person would it be? cheetah.
  21. This persons proudest accomplishment is the winning of a State tournament championship.
  22. This persons first job was in a Pizza Place.

46 Clues: This persons birthday is 2/3. • This persons birthday is 6/12. • This persons birthday is 12/8. • This persons birthday is 11/7. • This persons birthday is 11/4. • This persons birthday is 7/22. • This persons birthday is 8/23. • This persons birthday is 10/26. • This persons birthday is 11/25. • This persons birthday is 11/30. • This persons favorite book is "The Giver". • ...

Electrical appliances 2023-09-29

Electrical appliances crossword puzzle
Across
  1. What device is used for grilling food indoors with electric heating elements?
  2. What appliance is used for cleaning clothes and other fabric items?
  3. What appliance brews coffee by passing hot water through ground coffee beans?
  4. What kitchen tool is used for beating whipping and mixing ingredients in baking?
  5. What appliance is used for cooling and dehumidifying indoor air?
  6. What appliance is mounted on the ceiling and used for circulating air in a room?
  7. What oral hygiene device uses automated brush movements for effective cleaning?
  8. What kitchen appliance is used for mixing and pureeing ingredients often for making smoothies?
  9. What appliance is used for pressing and smoothing wrinkles in clothing?
Down
  1. What device is used for boiling water quickly for beverages like tea and coffee?
  2. What appliance is used for drying hair with warm or hot air?
  3. What device is used for cleaning floors and carpets by suctioning up dirt and debris?
  4. What kitchen appliance is used for chopping slicing and blending food ingredients?
  5. What appliance is used for baking roasting and cooking a variety of dishes?
  6. What appliance is used for cooling and preserving food and beverages?
  7. What device uses electromagnetic waves to heat and cook food quickly?
  8. What appliance is used for browning slices of bread or other items?
  9. What appliance automates the washing of dishes glasses and utensils?
  10. What appliance is designed for cooking rice and maintaining it at the proper temperature?
  11. What appliance automates the process of making bread from dough?

20 Clues: What appliance is used for drying hair with warm or hot air? • What appliance is used for cooling and dehumidifying indoor air? • What appliance automates the process of making bread from dough? • What appliance is used for cleaning clothes and other fabric items? • What appliance is used for browning slices of bread or other items? • ...

Electrical Engineering 2023-12-01

Electrical Engineering crossword puzzle
Across
  1. Force: The force associated with the interaction of electrically charged particles.
  2. The unit of electric current, representing the flow of one coulomb of charge per second.
  3. A device that opens or closes an electrical circuit, allowing or blocking the flow of electricity.
  4. The process of joining two or more metal components by melting and flowing a filler metal (solder) into the joint.
  5. A device that stores electrical energy in an electric field.
  6. The branch of physics and engineering dealing with the development and application of devices and systems involving the flow of electrons.
  7. Circuit: A compact arrangement of transistors and other components on a single semiconductor chip.
  8. A material that allows the flow of electric current.
  9. A device that converts electrical signals into sound waves.
Down
  1. A semiconductor device allowing current to flow in one direction only.
  2. The flow of electric charge.
  3. The unit of electrical resistance.
  4. A component in an electrical circuit that limits the flow of electric current.
  5. A material with electrical conductivity between that of a conductor and an insulator, often used in electronic devices.
  6. A diagram that represents the elements of an electrical system using abstract and standardized symbols.
  7. The opposition to the flow of electric current in a circuit.
  8. A material that does not easily allow the flow of electric current.
  9. A semiconductor device that can amplify or switch electronic signals.
  10. A closed loop of conductive material allowing the flow of electric current.
  11. A device that stores and provides electrical energy through chemical reactions.

20 Clues: The flow of electric charge. • The unit of electrical resistance. • A material that allows the flow of electric current. • A device that converts electrical signals into sound waves. • The opposition to the flow of electric current in a circuit. • A device that stores electrical energy in an electric field. • ...

Electrical safety 2023-09-10

Electrical safety crossword puzzle
Across
  1. pokrov
  2. izolacija
  3. koleno
  4. lestev
  5. poškodovan
  6. klecniti
  7. varnostno stikalo
  8. zaščitni
  9. varovalka
  10. nezaščiten, izpostavljen
  11. načrti
  12. kratek stik
  13. razbitine
  14. staliti (se)
  15. strela
  16. odstraniti
  17. ozemljitvena napaka
  18. oseben
  19. sledilnik toka
  20. po nesreči ubit z električnim tokom
Down
  1. les
  2. rogelj (zob vtikača)
  3. počen
  4. razrahljan
  5. smrtne žrtve
  6. zavedaj se
  7. zbran
  8. žica
  9. zdrs
  10. tekočina
  11. prevoden
  12. pregledati
  13. nezgoda
  14. svetlobna nitka
  15. lakiran
  16. oprema
  17. podaljšek
  18. zaščitna očala
  19. steklena vlakna
  20. manjkajoč
  21. ozemljen
  22. bodi pozoren
  23. nevarnost

43 Clues: les • žica • zdrs • počen • zbran • pokrov • koleno • lestev • oprema • načrti • strela • oseben • nezgoda • lakiran • klecniti • tekočina • prevoden • zaščitni • ozemljen • izolacija • varovalka • podaljšek • manjkajoč • razbitine • nevarnost • razrahljan • zavedaj se • poškodovan • pregledati • odstraniti • kratek stik • smrtne žrtve • bodi pozoren • staliti (se) • zaščitna očala • sledilnik toka • svetlobna nitka • steklena vlakna • varnostno stikalo • ...

CH8 Electrical 2024-02-08

CH8 Electrical crossword puzzle
Across
  1. A material made of atoms that transfer electrons easily.
  2. A device used to increase or decrease voltage supplied to a circuit.
  3. A switch that can provide variable motion control. It can vary the resistance within the switch, which affects both the current and voltage flowing out of the switch.
  4. A terminal on a cell or battery.
  5. A circuit in which the load is bypassed and the hot wire comes directly into contact with the return leg or with something grounded.
  6. A properly functioning circuit in which all loads are energized.
  7. The type of charge an atomic particle has.
Down
  1. A device used to check for continuous electron flow throughout an electrical circuit or through circuit components.
  2. A measurement of electrical power calculated by multiplying voltage and amperage.
  3. A material that is both a conductor and an insulator.
  4. A material made of atoms that do not transfer electrons easily.
  5. Voltage (E) can be determined by multiplying current (I) by resistance (R).
  6. A liquid or paste that surrounds and touches electrodes, causing a chemical reaction between the electrodes and electrolyte, which produces an electrical current.
  7. A restorable device that breaks the circuit if too much electrical current passes through it.
  8. A device that converts mechanical energy into electrical energy by using electromagnetic induction.
  9. The flow of electrons in a conductor.
  10. A circuit or part of a circuit that is not energized.
  11. A common device for storing electrical power. A cell converts chemical energy to electrical energy.
  12. The continuous flow through a component or an entire circuit.
  13. The “building block” of everything we know of on earth. Atoms are made up of protons, neutrons, and electrons.

20 Clues: A terminal on a cell or battery. • The flow of electrons in a conductor. • The type of charge an atomic particle has. • A material that is both a conductor and an insulator. • A circuit or part of a circuit that is not energized. • A material made of atoms that transfer electrons easily. • The continuous flow through a component or an entire circuit. • ...

ELECTRICAL APPLIANCES 2014-05-27

ELECTRICAL APPLIANCES crossword puzzle
Across
  1. CREATES HEAT
  2. FAST FOOD WARMER
  3. FOR STYLING OUR CROWNING GLORY
  4. MAKES GARDEN SHRUBS NEAT
  5. KEEPS FLOORS TIDY
  6. HELPS MAKE A NICE CUPPA
  7. FRESHENS OUR CLOTHING
  8. COMMUNICATION DEVICE
  9. SHEDS LIGHT
  10. CAN BROWN AND BURN
  11. BRINGS THE WORLD INTO OUR HOMES
Down
  1. GRASS CUTTER
  2. CAFE-STYLE BEVERAGE MAKER
  3. DEALS WITH OUR DIRTY DISHES
  4. KEEPS FOOD FRESH FOR DAYS
  5. FOOD KEEPS FOR WEEKS OR MONTHS IN ONE
  6. BED WARMER
  7. MAKES LOTS OF FOOD EDIBLE
  8. MODERN WIRELESS
  9. GETS YOU INTO TINS

20 Clues: BED WARMER • SHEDS LIGHT • GRASS CUTTER • CREATES HEAT • MODERN WIRELESS • FAST FOOD WARMER • KEEPS FLOORS TIDY • GETS YOU INTO TINS • CAN BROWN AND BURN • COMMUNICATION DEVICE • FRESHENS OUR CLOTHING • HELPS MAKE A NICE CUPPA • MAKES GARDEN SHRUBS NEAT • CAFE-STYLE BEVERAGE MAKER • KEEPS FOOD FRESH FOR DAYS • MAKES LOTS OF FOOD EDIBLE • DEALS WITH OUR DIRTY DISHES • FOR STYLING OUR CROWNING GLORY • ...

OYAP Electrical 2018-03-01

OYAP Electrical crossword puzzle
Across
  1. a receptacle found near sinks
  2. a light box
  3. a path of very low resistance in a circuit between two points
  4. an electrical diagram using symbols
  5. a temperature measuring device that utilizes two dissimilar metals for temperature measurement
  6. a component that offers a specified degree of resistance
  7. holds tools
  8. the unit by which voltage is measured
  9. the rate of flow of electrons through a conductor
  10. 1000 millimeters
  11. a device used to plug cords into
  12. a type of board used to build electronic circuits on
Down
  1. the colour associated with ground
  2. the unit of power equal to the work done
  3. an instrument used to measure voltage
  4. contains electrical breakers
  5. the opposition to current flow in an AC or DC circuit
  6. all electrical work is to abide by it
  7. the third band in a 4-band resistor
  8. a circuit with only one path for current flow
  9. an electrical component that permits current to flow through it in only one direction
  10. pipe that contains wire
  11. unit for resistance
  12. a circuit element that provides starting voltage for certain types of lamps
  13. slang for the type of wiring found in a house

25 Clues: a light box • holds tools • 1000 millimeters • unit for resistance • pipe that contains wire • contains electrical breakers • a receptacle found near sinks • a device used to plug cords into • the colour associated with ground • an electrical diagram using symbols • the third band in a 4-band resistor • an instrument used to measure voltage • all electrical work is to abide by it • ...

Electrical Safety 2020-01-07

Electrical Safety crossword puzzle
Across
  1. Method used to to deenergize electrical components for work.
  2. the amount of heat needed to raise the temperature of one gram of water by 1°C.
  3. a short circuit through the air.
  4. one who has skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training to recognize and avoid the hazards involved.
  5. Color code for class of rubber gloves good to 26,500V
  6. device designed to store electrical energy
  7. A circuit that has two or more components connected so there is only one path.
  8. The positive or negative state on an object
  9. death caused by the passage of current
  10. a DC voltage source that converts chemical energy to electrical
  11. ground fault current interrupter
  12. A ground potential difference that can cause current flow from hand to hand, hand to foot, or another path other then foot to foot, through the body.
Down
  1. Federal agency governing electrical safety compliance.
  2. A direct physical connection with the Earth to protect from shock
  3. Minimum Approach Distance.
  4. material that has a high resistance and resists the flow of electrons
  5. Type of tool used to safely work on energized components.
  6. Class "e" hard hats, electrical hazard safety shoes, proper gloves, etc.
  7. a ground potential gradient difference where current flows from foot to body
  8. boundary distance from an exposed part which is considered the same as making contact with the live part. Only qualified personnel wearing appropriate PPE.
  9. the amount of energy impressed on a surface, a certain distance from the source, generated during an electrical arc event.
  10. Number of elements on an arc flash label.
  11. The travel of electricity from a source (ie wall receptacle) to a tool, equipment or load using the electricity, and then traveling back to the source.
  12. measurement of electrical resistance
  13. On the job training.

25 Clues: On the job training. • Minimum Approach Distance. • a short circuit through the air. • ground fault current interrupter • measurement of electrical resistance • death caused by the passage of current • Number of elements on an arc flash label. • device designed to store electrical energy • The positive or negative state on an object • ...

Electrical Properties 2020-07-16

Electrical Properties crossword puzzle
Across
  1. one time use protection ofr a conductor
  2. converts electrical energy to mechanical energy
  3. not to scale
  4. steps voltage up or down in an electrical system
  5. a gaseous fuel type used by a generator
  6. a fuel type used by a generator
  7. provides protection at a receptacle or panel from a ground fault
  8. a type of outlet, used for direct connection of utilization equipment with a plug
  9. acronym for overcurrent protection
  10. one of the main jobs of the electrical designer is to track this through a building electrical system
  11. automatically transfers power between normal and emergency
  12. resettable protection for a conductor
  13. the grounded conductor in an electrical circuit
  14. distributes electricity to equipment and devices
  15. a circuit that provides power to only one piece of equipment is considered "this"
Down
  1. electrical property that impedes the flow of electricity
  2. basic electrical formula that relates voltage and current to actual work done
  3. manually transfers power between normal and emergency
  4. conduit and wire between panels
  5. the author of the NEC
  6. an excess of current in an electrical circuit
  7. a voltage spike
  8. provides emergency power for servers, switches and some emergency lighting
  9. measurement of electrical "pressure"
  10. provides power for a flashlight or car
  11. measurement of electrical "work" done
  12. a device used to isolate an electrical circuit from the source of power
  13. provides emergency power for lighting, elevators, HVAC, cooler/freezers, etc
  14. measurement of electricity "flow"
  15. the grounding conductor in an electrical circuit
  16. the point where the building electrical system ends, could be a receptacle, fan, luminaire, etc.
  17. provides protection from voltage spikes
  18. another name for NFPA chapter 70
  19. used to ground an electrical installation to the earth

34 Clues: not to scale • a voltage spike • the author of the NEC • conduit and wire between panels • a fuel type used by a generator • another name for NFPA chapter 70 • measurement of electricity "flow" • acronym for overcurrent protection • measurement of electrical "pressure" • measurement of electrical "work" done • resettable protection for a conductor • ...

Electrical Safety 2020-12-17

Electrical Safety crossword puzzle
Across
  1. One who has skill and knowledge(2 words)
  2. Calories/centimeter squared(2 words)
  3. Ensuring equipment stays off
  4. FR(2 words)
  5. Diagonal cutting plier slang trade term
  6. Shapes include flat, round, square and half round
  7. HRC(3 words)
  8. Approach boundary with highest restrictions
Down
  1. Tool known as "Channellocks"(2 words)
  2. Used for pulling wires through conduit(2 words)
  3. Tool known as "Kleins"(2 words)
  4. Distance from equipment to body(2 words)
  5. Tool known as "crescent wrench"(2 words)
  6. Fatal heart condition from electric shock
  7. Measured in TPI on hacksaws
  8. Used for difficult wire pulls
  9. Current passing through air(2 words)
  10. Dangerous factor/cause of electric shock
  11. Cut threads on the outside of conduit
  12. Cut threads on the inside of a hole

20 Clues: FR(2 words) • HRC(3 words) • Measured in TPI on hacksaws • Ensuring equipment stays off • Used for difficult wire pulls • Tool known as "Kleins"(2 words) • Cut threads on the inside of a hole • Calories/centimeter squared(2 words) • Current passing through air(2 words) • Tool known as "Channellocks"(2 words) • Cut threads on the outside of conduit • ...

Electrical Review 2021-05-20

Electrical Review crossword puzzle
Across
  1. A red light on a breaker indicates the breaker is shut and the _ is energized
  2. The only turbine trip signal that immediately transfers 4kV buses to offsite is the _ trip
  3. _ lighting panels use an ABT to maintain a power supply to lighting
  4. a fault occurs on the DF bus, the #2 & 4 inverters are supplied from the _
  5. Overcurrent and _ trip of supply breaker will prevent the cross-tie breaker from auto closing
  6. #1 UPS is removed from service, SLVRT supplying #1 Vital Bus, the #1 Vital bus is _
  7. The AK-50 breakers are mainly used as _ and cross-tie breakers
  8. the _ of UPS converts 480VAC to 125VDC
  9. the _ of the UPS converts 125 VDC to 120 VAC to supply the Vital Bus
  10. 30 seconds after a Turbine Trip, not caused by an Electrical Fault, 4KV busses are powered from the _
  11. 4KV brkr with a _ open indicating light, may be closed locally with the local CS on the breaker door
Down
  1. 100% NSA, the voltage reading on DC bus #2 meter is being supplied from the _
  2. Normal power supply to the #1 UPS is _ 480VAC
  3. Transformers have _ gas pressure on the oil to prevent oxygen intrusion and corrosion
  4. one inverter may be disconnected from its battery to perform an equalizing charge for < _ hrs.
  5. 4kv auto bus transfer requires white neon light lit, k/s closed in breaker cubicle and _ _ (red targeted)
  6. The control switch on the front door panel of a 4kV breaker always works with the breaker in the _ position
  7. USST’s have a _ tap changer
  8. Ensuring breakers are racked to Connect, Test, and Disconnect satisfies _ requirements
  9. it is only possible to red target 4kv supply breaker without closing with the live bus transfer switch _
  10. 100% Pwr Rx trip and OCB 83 fails open, FW-P-3B, Aux FW pump, is powered from the #2 _

21 Clues: USST’s have a _ tap changer • the _ of UPS converts 480VAC to 125VDC • Normal power supply to the #1 UPS is _ 480VAC • The AK-50 breakers are mainly used as _ and cross-tie breakers • _ lighting panels use an ABT to maintain a power supply to lighting • the _ of the UPS converts 125 VDC to 120 VAC to supply the Vital Bus • ...

Electrical Resistance 2021-10-08

Electrical Resistance crossword puzzle
Across
  1. Relationship of current to voltage across a resistor
  2. Not changing
  3. Voltage divided by current
  4. Ohm produced one
  5. Abbreviation – type of resistor
  6. A way of displaying measurements…
  7. Decrease this to increase thermistor resistance
  8. Unit of current
  9. Voltage divided by resistance
  10. Measures volts
Down
  1. Type of resistor that can change value
  2. component that opposes current flow
  3. Not straight on a graph
  4. Current times resistance
  5. Only allows one way flow
  6. Unit of resistance
  7. Voltage with 15Ω and 4A
  8. What happens to the resistance of a thermistor in the cold
  9. Causes LDR resistance to fall
  10. Produced when current flows through a resistance
  11. Resistance in Ω with 240V and 6A
  12. Used to measure the amount of amps
  13. Resistance decreases when warmed
  14. Middle of LDR
  15. What happens to the resistance of an LDR if exposed to light
  16. Current in A with 30V and 6Ω

26 Clues: Not changing • Middle of LDR • Measures volts • Unit of current • Ohm produced one • Unit of resistance • Not straight on a graph • Voltage with 15Ω and 4A • Current times resistance • Only allows one way flow • Voltage divided by current • Current in A with 30V and 6Ω • Causes LDR resistance to fall • Voltage divided by resistance • Abbreviation – type of resistor • ...

Electrical Safety 2021-09-08

Electrical Safety crossword puzzle
Across
  1. path for the flow of current
  2. that injury or death will occur
  3. protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  4. Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
  5. current/electrical current that passes through a part of the body
  6. ground potential (0 volts) because of a connection to ground
  7. much current in a circuit
  8. breaker/overcurrent protection device that automatically shuts off the current in a circuit if an overload occurs
  9. opening (turning off) of a circuit by a GFCI or circuit breaker
  10. person - someone who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
  11. of an electrical current, measured in amperes
  12. of electrical force
  13. current/any current that is not in its intended path
  14. that does not conduct electricity easily
  15. protective equipment (eye protection, hard hat, special clothing, etc.)
  16. of measurement for electrical resistance
  17. of energy used each second, measured in watts
  18. or barrier that separates you from live electrical parts
  19. electrical connection to the earth
  20. gauge/wire size or diameter (technically, the cross-sectional area)
  21. fault/loss of current from a circuit to a ground connection
Down
  1. wiring/permanent wiring installed in homes and other buildings
  2. off the energy sources to circuits and equipment and depleting any stored energy
  3. of electrical charge
  4. resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse (requires special training)
  5. used to describe the rate of electrical output
  6. electrical discharge (bright, electrical sparking) through the air that occurs when high voltages exist across a gap between conductors
  7. electrical parts to assure a conductive path
  8. ability to decrease or stop electrical current
  9. in which an electrical current moves easily
  10. used to measure current

31 Clues: of electrical force • of electrical charge • used to measure current • much current in a circuit • path for the flow of current • that injury or death will occur • electrical connection to the earth • that does not conduct electricity easily • of measurement for electrical resistance • in which an electrical current moves easily • electrical parts to assure a conductive path • ...

Electrical Safety 2021-09-08

Electrical Safety crossword puzzle
Across
  1. of electrical force
  2. used to measure current
  3. of electrical charge
  4. - material that does not conduct electricity easily
  5. electrical discharge (bright, electrical sparking)through the air that occurs when high voltages exist across a gap between conductors
  6. much current in a circuit
  7. electrical connection to the earth
  8. ground potential (0 volts) because of a connection to ground
  9. Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
  10. current/electrical current that passes through a part of the body
  11. protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  12. gauge/wire size or diameter (technically, the cross-sectional area)
  13. current - any current that is not in its intended path
  14. of energy used each second, measured in watts
Down
  1. protective equipment (eye protection, hard hat, special clothing, etc.)
  2. protection device that automatically shuts off the current in a circuit if an overload occurs
  3. resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse
  4. used to describe the rate of electrical output
  5. or barrier that separates you from live electrical parts
  6. electrical parts to assure a conductive path
  7. of current from a circuit to a ground connection
  8. off the energy sources to circuits and equipment and depleting any stored energy
  9. who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
  10. ability to decrease or stop electrical current
  11. that injury or death will occur
  12. of an electrical current, measured in amperes
  13. in which an electrical current moves easily
  14. of measurement for electrical resistance
  15. path for the flow of current
  16. wiring installed in homes and other buildings
  17. opening (turning off) of a circuit by a GFCI or circuit breaker

31 Clues: of electrical force • of electrical charge • used to measure current • much current in a circuit • path for the flow of current • that injury or death will occur • electrical connection to the earth • of measurement for electrical resistance • in which an electrical current moves easily • electrical parts to assure a conductive path • ...

Electrical 2 2021-11-02

Electrical 2 crossword puzzle
Across
  1. Any material where electric current can flow freely. Conductive materials, such as metals, have relatively low resistance. Copper and aluminum wire are the most common conductors used in the electrical trade.
  2. Fault Circuit Interrupters, A GFCI outlet is a device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time when a current to ground exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit.
  3. A DMM or digital multimeter is an electronic measurement tool that can measure voltage, current, resistance, capacitance, temperature, frequency. Learn how to use a digital multimeter.
  4. A solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.
  5. A device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.
  6. An apparatus that converts direct current into alternating current.
  7. A passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
  8. A switch is a device for making, breaking, or changing the connections in an electric current.
  9. An arc fault circuit interrupter is a special type of receptacle or circuit breaker that opens the circuit when it detects a dangerous electrical arc. It’s used to prevent electrical fires.
Down
  1. Any material where an electric current does not flow freely. Insulating materials, such as glass, rubber, air, and many plastics have relatively high resistance. Insulators protect equipment and life from electric shock.
  2. Measures the current flow in amperes in a circuit. An ammeter is connected in series in the circuit (unless using a clamp meter)arc
  3. A closed path in which electrons from a voltage or current source flow. Circuits can be in series, parallel, or in any combination of the two.
  4. A diode is a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
  5. The combination of electrical disconnect switches, fuses or circuit breakers used to control, protect, and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.
  6. An automatic device for stopping the flow of current in an electric circuit. To restore service, the circuit breaker must be reset (closed) after correcting the cause of the overload or failure.
  7. The underground service conductors between the street main – including risers – and the first point of connection to the service-entrance conductors in a terminal box (also known as a junction box), meter, or other enclosure.
  8. State Relay, An electronic switching device that switches on or off when a small external voltage is applied across its control terminals. The switching action happens extremely fast.
  9. A spiral of conducting wire, would so that when an electric current passes through it, its turns are nearly equivalent to a succession of parallel circuits, and it acquires magnetic properties similar to those of a bar magnet.
  10. The conductors and equipment used to deliver energy from the electrical supply system to the system being served.
  11. A semiconductor device with three connections, capable of amplification in addition to rectification.

20 Clues: An apparatus that converts direct current into alternating current. • A switch is a device for making, breaking, or changing the connections in an electric current. • A semiconductor device with three connections, capable of amplification in addition to rectification. • ...

Electrical Safety 2022-01-30

Electrical Safety crossword puzzle
Across
  1. movement of electrical charge
  2. Electrically connected to or having a source of voltage.
  3. - chance that injury or death will occur
  4. material's ability to decrease or stop electrical current
  5. shutting off the energy sources to circuits and equipment and depleting any stored energy
  6. complete path for the flow of current
  7. A person who is not a qualified person.
  8. A dangerous condition associated with the release of energy caused by an electric arc.
  9. at ground potential (0 volts) because of a connection to ground
  10. measure of electrical force
  11. explosive release of molten material from equipment caused by high-amperage arcs
  12. amount of energy used each second, measured in watts
Down
  1. electrical current that passes through a part of the body
  2. over-current protection device that automatically shuts off the current in a circuit if an overload occurs
  3. One who has skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training on the hazards involved.
  4. over-current protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  5. A dangerous condition such that contact or equipment failure can result in electric shock, arc flash burn, thermal burn, or blast.
  6. too much current in a circuit
  7. Recognizing hazards associated with the use of electrical energy and taking precautions so that hazards do not cause injury or death.
  8. maximum amount of current a wire can carry safely without over-heating

20 Clues: measure of electrical force • movement of electrical charge • too much current in a circuit • complete path for the flow of current • A person who is not a qualified person. • - chance that injury or death will occur • amount of energy used each second, measured in watts • Electrically connected to or having a source of voltage. • ...

Electrical Engineering 2023-04-30

Electrical Engineering crossword puzzle
Across
  1. Amount of pressure behind the flow of electrons.
  2. Simple symbols used to represent electrical parts.
  3. Movement of electrons.
  4. Meter that is used to measure resistance.
  5. Material with conductive capabilities between that of conductors and insulators. Silicon is the most common semiconductor.
  6. Device that uses magnetism to change electrical energy to mechanical energy.
  7. Component that limits current flow to one direction. Can be used as rectifiers to change ac to pulsating dc.
  8. Excess of charge on the surface of an object.
  9. Electrically charged atom.
  10. Current flow where polarity is constantly changing.
  11. Electrical connection of two or more cells.
  12. Circuits with only one path for current to flow from the power source through the circuit and back to the power source.
  13. Microscopic building block of matter, made up of electrons, protons, and neutrons.
  14. Component that creates an electrical signal based on environmental conditions. Can be used to monitor things like temperature and light.
  15. Tool used to test if there is a complete path between two points.
  16. Device that generates electricity through chemical action. In biology, it is the structural and functional units of all living things.
  17. Measure of electrons per unit time.
  18. To systematically search for the cause of a failure.
  19. Law that defines the relationship between voltage, current, and resistance.
  20. Atom’s outer ring of electrons.
  21. The opposition to current flow.
  22. Basic sketch of circuitry showing schematic symbols for parts and lines to represent conductors.
  23. Meter that is used to measure voltage.
Down
  1. Electrical test device whose screen can show the exact shape of a wave and, therefore, any possible distortion. It can measure voltage, frequency, pulses, and the timing of multiple signals.
  2. Meter that is used to measure current.
  3. Fuel-efficient car that uses an internal combustion engine combined with an electric motor and batteries.
  4. Measure of the amount of electricity. One coulomb is equal to 6,240,000,000,000,000,000 (6.24 × 1018) electrons.
  5. Design and construction of electrical and electronic systems, components, and devices.
  6. Circuits that have more than one load and multiple paths for current flow.
  7. Base unit of voltage.
  8. Current flow in one direction, where polarity never changes.
  9. Electrical component used to limit current flow and divide voltage.
  10. Rate at which work is done or energy is transmitted; the amount of work done based on a period of time.
  11. Law that states that power equals effort multiplied by rate.
  12. Subatomic particle with a neutral charge.
  13. Device that produces electricity by changing mechanical energy to electrical energy through the use of magnets.
  14. Resistor whose resistance can be changed, usually by rotating a knob or sliding a switch.
  15. Unit of electrical power.
  16. Material with a very high resistance that does not allow current to flow.
  17. Material with low resistance that easily passes electrons from one atom to another.
  18. Device used as a solid state switch or amplifier.
  19. Negatively charged subatomic particle.
  20. Component that consists of two conductive plates separated by an insulator called a dielectric. Can store an electrical charge on their plates.
  21. Electrical device used to open and close circuits or redirect current from one circuit to another.
  22. Positive or negative condition at the power supply terminal.
  23. Subatomic particle with a positive charge.
  24. Cell that uses light to produce electricity.
  25. Solid conductor through which electricity enters or leaves a medium.
  26. Rigid piece of insulation (typically fiberglass) is used as a platform for circuitry. Thin copper tracks are laid on the fiberglass and electronic components are soldered to the track. Commonly known as a PCB (printed circuit board).
  27. Base unit of measurement of resistance.

50 Clues: Base unit of voltage. • Movement of electrons. • Unit of electrical power. • Electrically charged atom. • Atom’s outer ring of electrons. • The opposition to current flow. • Measure of electrons per unit time. • Meter that is used to measure current. • Negatively charged subatomic particle. • Meter that is used to measure voltage. • Base unit of measurement of resistance. • ...

Electrical Wiring 2020-12-14

Electrical Wiring crossword puzzle
Across
  1. name for tool that removes insulation from wire
  2. pliers essential for everyone doing electrical installations
  3. wires that carry current
  4. neutral wire color
  5. ground wire color (or bare)
  6. allow convenient connection for electricity needs throughout a structure
  7. acronym for device that protects in bathrooms, kitchens, garages, etc..
  8. conductors bringing power into a structure
Down
  1. long metal or fiberglass tool for pulling wires through fiberglass (2wds)
  2. type of wire we are using in our walls
  3. device that can increase or decrease voltage and current
  4. connects the bare ends of wires together (2wds)
  5. hot wire color
  6. controls the flow of electricity to a light or other device
  7. device using the electricity
  8. flow of electrons
  9. minimum requirements for construction
  10. holds wire to studs
  11. current type that flows back and forth
  12. path through which current flows

20 Clues: hot wire color • flow of electrons • neutral wire color • holds wire to studs • wires that carry current • ground wire color (or bare) • device using the electricity • path through which current flows • minimum requirements for construction • type of wire we are using in our walls • current type that flows back and forth • conductors bringing power into a structure • ...

Electrical-G102a 2020-02-19

Electrical-G102a crossword puzzle
Across
  1. The phasor addition of a purely capacitive and what type of inductive circuit produce 180 degrees.
  2. Of what does an inductor oppose a change.
  3. What does a capacitor correct.
  4. The number of cycles in a second.
  5. In a series circuit, how are voltage drops added?
  6. A phasor shows direction and what other quantity?
  7. In industry, what is generally used to improve p.f.
  8. A practical inductor has inductance and what other factor.
  9. In what form is power dissipated in a resistor
  10. What is the reference in a parallel circuit.
  11. Relationship between the supply voltage and voltage across inductive leg of circuit.
Down
  1. In what practical circuit is the phase angle less than 90 degrees
  2. What loss is lower in an inductor than a resistor.
  3. What is the longest side of a right angled triangle.
  4. In a parallel circuit the p.f is between total current and which voltage.
  5. Relationship between inductive reactance and frequency
  6. Which is smaller,micro or milli?
  7. The voltage displayed on a motor name plate.
  8. Total opposition to current flow in an A.C. circuit.
  9. At what angle would an incandescent lamp be to the reference phasor.
  10. Another name for a ballast.

21 Clues: Another name for a ballast. • What does a capacitor correct. • Which is smaller,micro or milli? • The number of cycles in a second. • Of what does an inductor oppose a change. • The voltage displayed on a motor name plate. • What is the reference in a parallel circuit. • In what form is power dissipated in a resistor • In a series circuit, how are voltage drops added? • ...

Electrical Safety 2021-09-08

Electrical Safety crossword puzzle
Across
  1. path for the flow of current
  2. that injury or death will occur
  3. protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  4. Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
  5. current/electrical current that passes through a part of the body
  6. ground potential (0 volts) because of a connection to ground
  7. much current in a circuit
  8. breaker/overcurrent protection device that automatically shuts off the current in a circuit if an overload occurs
  9. opening (turning off) of a circuit by a GFCI or circuit breaker
  10. person - someone who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
  11. of an electrical current, measured in amperes
  12. of electrical force
  13. current/any current that is not in its intended path
  14. that does not conduct electricity easily
  15. protective equipment (eye protection, hard hat, special clothing, etc.)
  16. of measurement for electrical resistance
  17. of energy used each second, measured in watts
  18. or barrier that separates you from live electrical parts
  19. electrical connection to the earth
  20. gauge/wire size or diameter (technically, the cross-sectional area)
  21. fault/loss of current from a circuit to a ground connection
Down
  1. wiring/permanent wiring installed in homes and other buildings
  2. off the energy sources to circuits and equipment and depleting any stored energy
  3. of electrical charge
  4. resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse (requires special training)
  5. used to describe the rate of electrical output
  6. electrical discharge (bright, electrical sparking) through the air that occurs when high voltages exist across a gap between conductors
  7. electrical parts to assure a conductive path
  8. ability to decrease or stop electrical current
  9. in which an electrical current moves easily
  10. used to measure current

31 Clues: of electrical force • of electrical charge • used to measure current • much current in a circuit • path for the flow of current • that injury or death will occur • electrical connection to the earth • that does not conduct electricity easily • of measurement for electrical resistance • in which an electrical current moves easily • electrical parts to assure a conductive path • ...

Electrical Safety 2021-09-08

Electrical Safety crossword puzzle
Across
  1. of electrical force
  2. used to measure current
  3. of electrical charge
  4. material that does not conduct electricity easily
  5. electrical discharge (bright, electrical sparking)through the air that occurs when high voltages exist across a gap between conductors
  6. much current in a circuit
  7. electrical connection to the earth
  8. ground potential (0 volts) because of a connection to ground
  9. Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
  10. current/electrical current that passes through a part of the body
  11. protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
  12. gauge/wire size or diameter (technically, the cross-sectional area)
  13. current - any current that is not in its intended path
  14. of energy used each second, measured in watts
Down
  1. protective equipment (eye protection, hard hat, special clothing, etc.)
  2. protection device that automatically shuts off the current in a circuit if an overload occurs
  3. resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse
  4. used to describe the rate of electrical output
  5. or barrier that separates you from live electrical parts
  6. electrical parts to assure a conductive path
  7. of current from a circuit to a ground connection
  8. off the energy sources to circuits and equipment and depleting any stored energy
  9. who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
  10. ability to decrease or stop electrical current
  11. that injury or death will occur
  12. of an electrical current, measured in amperes
  13. in which an electrical current moves easily
  14. of measurement for electrical resistance
  15. path for the flow of current
  16. wiring installed in homes and other buildings
  17. opening (turning off) of a circuit by a GFCI or circuit breaker

31 Clues: of electrical force • of electrical charge • used to measure current • much current in a circuit • path for the flow of current • that injury or death will occur • electrical connection to the earth • of measurement for electrical resistance • in which an electrical current moves easily • electrical parts to assure a conductive path • ...

Electrical Tools 2021-10-05

Electrical Tools crossword puzzle
Across
  1. Power tool which requires no external electrical power.
  2. Type of claw on an electricians hammer.
  3. A________ saw is used by electricians to cut conduit.
  4. Wearable tool carrier.
  5. __________ wrench is specialized six-sided tool used to tighten and loosen screws with a matching shape.
  6. Screwdriver type with a crossed type tip.
  7. Cork-screw shaped drill bit preferred by electricians.
  8. ________ joint pliers have an adjustable opening.
  9. Type of pliers used to cut large cable.
  10. A cable__________ is used to remove the outer plastic jacket of NM cable
Down
  1. Used to install/remove nuts and bolts.
  2. Wire________ are used to remove conductor insulation.
  3. Type of outlet protection used on construction sites.
  4. Pointy tool used to make starter holes.
  5. Type of pliers used for cutting medium size cable.
  6. Three letters used to gauge a wire's size.
  7. Nickname of a small type of level.
  8. Type of pliers used to reach in narrow spaces.
  9. Type of saw used to cut sheetrock.
  10. Tools that rated to protect up to 1000 volts.

20 Clues: Wearable tool carrier. • Nickname of a small type of level. • Type of saw used to cut sheetrock. • Used to install/remove nuts and bolts. • Type of claw on an electricians hammer. • Pointy tool used to make starter holes. • Type of pliers used to cut large cable. • Screwdriver type with a crossed type tip. • Three letters used to gauge a wire's size. • ...

Electrical 2 2021-11-02

Electrical 2 crossword puzzle
Across
  1. is a device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time when a current to ground exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit.
  2. A semiconductor device with three connections, capable of amplification in addition to rectification.
  3. An electronic switching device that switches on or off when a small external voltage is applied across its control terminals. The switching action happens extremely fast.
  4. Measures the current flow in amperes in a circuit.
  5. Any material where an electric current does not flow freely. Insulating materials, such as glass, rubber, air, and many plastics have relatively high resistance. Insulators protect equipment and life from electric shock.
  6. A passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
  7. Any material where electric current can flow freely. Conductive materials, such as metals, have relatively low resistance. Copper and aluminum wire are the most common conductors used in the electrical trade.
  8. A spiral of conducting wire, would so that when an electric current passes through it, its turns are nearly equivalent to a succession of parallel circuits, and it acquires magnetic properties similar to those of a bar magnet.
  9. An apparatus that converts direct current into alternating current.
  10. The combination of electrical disconnect switches, fuses or circuit breakers used to control, protect, and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.
  11. A solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.
Down
  1. is a special type of receptacle or circuit breaker that opens the circuit when it detects a dangerous electrical arc. It’s used to prevent electrical fires.
  2. A closed path in which electrons from a voltage or current source flow. Circuits can be in series, parallel, or in any combination of the two.
  3. is an electronic measurement tool that can measure voltage, current, resistance, capacitance, temperature, frequency.
  4. The conductors and equipment used to deliver energy from the electrical supply system to the system being served.
  5. A device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.
  6. An automatic device for stopping the flow of current in an electric circuit. To restore service, the circuit breaker must be reset (closed) after correcting the cause of the overload or failure.
  7. is a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
  8. The underground service conductors between the street main – including risers – and the first point of connection to the service-entrance conductors in a terminal box (also known as a junction box), meter, or other enclosure.
  9. A switch is a device for making, breaking, or changing the connections in an electric current.

20 Clues: Measures the current flow in amperes in a circuit. • An apparatus that converts direct current into alternating current. • A switch is a device for making, breaking, or changing the connections in an electric current. • A semiconductor device with three connections, capable of amplification in addition to rectification. • ...

Electrical Terms 2023-02-08

Electrical Terms crossword puzzle
Across
  1. fluir
  2. toma de corriente
  3. Reanudar
  4. comprimir
  5. cargar
  6. Conductor
  7. Circuito
  8. Electricidad
  9. Voltios
Down
  1. Producir
  2. poder
  3. up Reanudar
  4. Interruptores
  5. Electrizar
  6. Choque
  7. Plano
  8. Vatios
  9. proceso
  10. quemar
  11. Alambrado

20 Clues: poder • fluir • Plano • Choque • Vatios • cargar • quemar • proceso • Voltios • Producir • Reanudar • Circuito • comprimir • Conductor • Alambrado • Electrizar • up Reanudar • Electricidad • Interruptores • toma de corriente

Electrical Unit 2013-04-11

Electrical Unit crossword puzzle
Across
  1. non-metallic sheathed electrical cable
  2. a derived unit of power
  3. a protective cover for cables
  4. an electrical network that has a closed loop giving a return path for the current
  5. a measurement of the cross-sectional area of a wire
  6. pliers used to bend wire
  7. a container for electrical connections, usually intended to conceal them from sight and deter tampering
  8. twisting two wires and putting them into a wire nut
  9. an electrical overload switch
  10. the SI derived unit for electric potential voltage
Down
  1. is a single, usually cylindrical, flexible strand or rod of metal.
  2. the SI unit of electric current
  3. an electrical component that can break an electrical circuit
  4. is a type of fastener characterized by a helical ridge
  5. a pair of opposing blades much like scissors or wire cutters.
  6. a device used in electrical systems to protect against excessive current
  7. states that the current through a conductor between two points is directly proportional to the potential difference across the two points
  8. used to fasten two or more electrical conductors together
  9. a device for joining electrical circuits together
  10. a conductor that provides a low impedance path to earth

20 Clues: a derived unit of power • pliers used to bend wire • a protective cover for cables • an electrical overload switch • the SI unit of electric current • non-metallic sheathed electrical cable • a device for joining electrical circuits together • the SI derived unit for electric potential voltage • a measurement of the cross-sectional area of a wire • ...

Electrical Basics 2013-09-22

Electrical Basics crossword puzzle
Across
  1. Heat can act upon a device called a _______ couple to create DC.
  2. Light applied to ________________ materials will produce DC electricity.
  3. The Voltmeter measures the amount of electrical pressure _______________ between two points being measured.
  4. Any material with exactly ______ free electrons in the outer orbit are called SEMICONDUCTORS.
  5. Only the _______ ELECTRONS in the outermost shell (Valance Ring) are free to move from atom to atom.
  6. The _________ produces electricity through chemical action.
  7. A _________ has 1 to 3 free electrons in the outer ring.
  8. Because of their distance from the __________, free electrons have a weak magnetic attraction.
  9. Current flow is measured in units called ____________.
  10. As the sun is in the center of the ______ system.
Down
  1. An ______________ is any material that inhibits (stops) the flow of electrons (electricity).
  2. Everything in the world is made of _________.
  3. These materials are be used in the _________________ of diodes, transistors, and integrated circuit chips.
  4. Conventional theory, also known as ________ theory, states that current flows from POSITIVE to NEGATIVE.
  5. Direct Current (DC) Electron Flow is in only ________ direction.
  6. Higher voltage will produce _________ current flow.
  7. These groups of atoms (molecules) are sometimes called __________.
  8. Electricity in motion, meaning you have __________ flowing.
  9. Normally electrons are prevented from being pulled into the atom by the forward __________ of their rotation.
  10. No voltage can be applied while the ohmmeter is connected, or _________ to the meter will occur.
  11. Matter has three __________: Solid, Liquid, and Vapor.
  12. Conductor material includes ___________ and gold.

22 Clues: Everything in the world is made of _________. • Conductor material includes ___________ and gold. • As the sun is in the center of the ______ system. • Higher voltage will produce _________ current flow. • Matter has three __________: Solid, Liquid, and Vapor. • Current flow is measured in units called ____________. • ...

Electrical Terms 2023-09-03

Electrical Terms crossword puzzle
Across
  1. Allows current flow in only one direction.
  2. Measures voltage in a circuit.
  3. (Alternating Current) Electric current that changes direction periodically.
  4. Tool for measuring voltage, current, and resistance.
  5. Protective tubing for electrical wiring.
  6. Stores electrical energy in an electrical field.
  7. Component that resists changes in current flow.
  8. The flow of electric charge in a circuit.
  9. Law Relates voltage, current, and resistance (V = I * R).
  10. A safety device that melts when current exceeds a limit.
  11. Material that allows electricity to flow easily.
  12. Device that changes voltage levels in AC circuits.
  13. A device that consumes electrical power.
  14. Gauge Measurement of wire thickness.
Down
  1. (kWh) Unit of electrical energy consumption.
  2. A closed path through which electricity can flow.
  3. (Direct Current) Electric current that flows in one direction.
  4. Material that restricts the flow of electricity.
  5. Connecting a circuit to the Earth to prevent shock.
  6. Property that opposes the flow of electrical current.
  7. Box Enclosure for electrical connections.
  8. Unit of electric current.
  9. Circuit A low-resistance path causing excess current.
  10. Breaker Automatic device to protect circuits from overload.
  11. The potential difference that drives electric current.

25 Clues: Unit of electric current. • Measures voltage in a circuit. • Gauge Measurement of wire thickness. • Protective tubing for electrical wiring. • A device that consumes electrical power. • Box Enclosure for electrical connections. • The flow of electric charge in a circuit. • Allows current flow in only one direction. • (kWh) Unit of electrical energy consumption. • ...

Electrical energy 2023-11-29

Electrical energy crossword puzzle
Across
  1. Comes from a tree
  2. A force that counterflows current
  3. Waste that contains chemical building blocks
  4. A type of light
  5. A liquid fossil fuel
  6. A combustible rock
  7. Electric current flowing in two directions
  8. Energy that is produced by the earths heat
  9. Experimental model of an electric circuit.
  10. A flow of charged particles
  11. A material that conducts electricity
  12. Movement of air
  13. Electricity made my a nuclear reactor
Down
  1. A circuit that has more than one way the current can flow
  2. Device that is electrically opperated
  3. A circuit that has one way the current can flow
  4. Determined by the sun
  5. Resistance to electric current
  6. A fundamental two-dimensional circuit representation
  7. Tool to test electric current
  8. Fuel that is produced over a short time span from biomass
  9. The SI base unit of electrical current.
  10. Generation of energy from flowing water
  11. Potential differences expressed in volts
  12. Electric current flowing in one direction
  13. Flamable gas

26 Clues: Flamable gas • A type of light • Movement of air • Comes from a tree • A combustible rock • A liquid fossil fuel • Determined by the sun • A flow of charged particles • Tool to test electric current • Resistance to electric current • A force that counterflows current • Device that is electrically opperated • A material that conducts electricity • Electricity made my a nuclear reactor • ...

Electrical Principles 2024-02-28

Electrical Principles crossword puzzle
Across
  1. PVC stands for this
  2. known as current flow
  3. this component uses alternating current
  4. if one consumer fails the other will still function. connected in
  5. are negatively charged and not tightly bound to the nucleus
  6. current can not flow through this type of material
  7. Protects the circuit from overload
  8. voltage takes a quicker route is known as a (2 words)
  9. flows from positive to negative
  10. the VIR triangle is based on this
  11. Component must be disconnected from the circuit
Down
  1. can be used to see what sensors and injectors are doing
  2. voltage cannot flow (2 words)
  3. known as electrical pressure
  4. Must be connected over the component
  5. Must be connected as part of the circuit for testing
  6. if one consumer fails the other wont work. this is connected in
  7. known as the reduction to flow
  8. use a low current to switch on a high current flow#
  9. current can flow through this type of material
  10. measured in watts
  11. uses this for earth return

22 Clues: measured in watts • PVC stands for this • known as current flow • uses this for earth return • known as electrical pressure • voltage cannot flow (2 words) • known as the reduction to flow • flows from positive to negative • the VIR triangle is based on this • Protects the circuit from overload • Must be connected over the component • this component uses alternating current • ...

Electrical 2023-08-09

Electrical crossword puzzle
Across
  1. opposition to the current flow
  2. stores electrical energy in the form of chemical energy which can be converted back into electrical energy
  3. flow of electrons (electricity)
  4. electric current that changes its direction very frequently at regular intervals
  5. used as a common return for an electric circuit and as an arbitrary zero of potential
  6. does not allow a complete path for current flow
Down
  1. electric potential or potential difference expressed in volts(pressure)
  2. used to convert ac voltage into dc voltage
  3. when the load in a circuit has been bypassed and there is no resistance in the circuit
  4. road map for electric components
  5. an electric current flowing in one direction only

11 Clues: opposition to the current flow • flow of electrons (electricity) • road map for electric components • used to convert ac voltage into dc voltage • does not allow a complete path for current flow • an electric current flowing in one direction only • electric potential or potential difference expressed in volts(pressure) • ...

Electrical Force 2022-12-22

Electrical Force crossword puzzle
Across
  1. - - santa's reindeer that is star-like
  2. - red and white - a sweet Christmas candy
  3. - the best electrical conductor
  4. - electrons flow in one direction
  5. - unit for electrical resistance
  6. - an edible house
  7. - the flow of electrons
  8. - the most popular Christmas carol
Down
  1. - the most common electrical conductor
  2. - a force that moves electrons
  3. - a negative electrical terminal
  4. - a positive electrical terminal
  5. - another name for Santa Claus
  6. - an electron in the outer shell
  7. - the best Christmas cartoon
  8. - unit for electrical frequency
  9. - wire thickness
  10. - the rate of electron flow
  11. - best Christmas movie

19 Clues: - wire thickness • - an edible house • - best Christmas movie • - the flow of electrons • - the rate of electron flow • - the best Christmas cartoon • - a force that moves electrons • - another name for Santa Claus • - the best electrical conductor • - unit for electrical frequency • - a negative electrical terminal • - a positive electrical terminal • ...

Electrical Review 2022-07-11

Electrical Review crossword puzzle
Across
  1. common terminal on three way
  2. connection from power source to load
  3. major piece of equipment for fall protection
  4. a complete and closed path for electricity
  5. a three way switch has this many terminals
  6. one natural way to generate electricity
  7. occupational safety and health administration
  8. another word for neutral
  9. the connection of two or more wires
  10. a non metallic conductor
Down
  1. one of the best insulators
  2. protection from falling objects
  3. wires that connect three-ways to each other
  4. this allows you to energize a corded load
  5. what we sometimes call the switch leg
  6. a good insulator that's also transparent
  7. control device to load
  8. wire that allows flow back to the earth
  9. one of the most common causes of jobsite injuries

19 Clues: control device to load • another word for neutral • a non metallic conductor • one of the best insulators • common terminal on three way • protection from falling objects • the connection of two or more wires • connection from power source to load • what we sometimes call the switch leg • one natural way to generate electricity • wire that allows flow back to the earth • ...

electrical 2021-03-30

electrical crossword puzzle
Across
  1. used for screws
  2. to power tools
  3. to run lights and power
  4. for little precise jobs
Down
  1. how they reach high places
  2. make light
  3. to run ethernet from a modern
  4. to keep them protected
  5. used to plug stuff in
  6. the main transport
  7. main electrical tool

11 Clues: make light • to power tools • used for screws • the main transport • main electrical tool • used to plug stuff in • to keep them protected • to run lights and power • for little precise jobs • how they reach high places • to run ethernet from a modern

Electrical Vocab 2023-01-24

Electrical Vocab crossword puzzle
Across
  1. A negatively charged part of an atom
  2. A substance or material that allows electrical current to flow through it.
  3. Any material that will not allow electricity to easily flow through.
  4. Current, Electric current flowing in only one direction
  5. The path followed by a flow of electric current.
  6. The smallest unit of matter.
  7. A single or group of connected electric cells
  8. Measurement of current flow through a conductor.
  9. A neutral charged part of an atom
Down
  1. The center of an atom that contains both protons and neutrons.
  2. A unit for measuring electric power.
  3. The unit of measurement of force used to produce an electric current.
  4. The movement or flow of electricity through a conductor.
  5. The flow of electrons.
  6. An electrical device or devices that use(s) electric power.
  7. A positively charged part of an atom
  8. Current, Electric current that reverses directions at regular intervals.
  9. The unit of measurement of the electrical resistance of a material.
  10. The resistance to flow of electricity through a material.

19 Clues: The flow of electrons. • The smallest unit of matter. • A neutral charged part of an atom • A unit for measuring electric power. • A negatively charged part of an atom • A positively charged part of an atom • A single or group of connected electric cells • The path followed by a flow of electric current. • Measurement of current flow through a conductor. • ...

Electrical Principles 2022-10-06

Electrical Principles crossword puzzle
Across
  1. Units current is measured in.
  2. Type of current typically found in cars.
  3. Movement of free electrons from atom to atom
  4. Device that uses electrical energy.
  5. Cure that represents alternating current.
  6. Substance that allows the flow of electrons.
  7. Creating electricity with magnetic field
  8. Iron core through coils of wire
  9. Magnetic Field.
  10. Atomic force that can attract or repel.
Down
  1. Electrical force.
  2. power supply
  3. Particle that cannot be broken in smaller pieces.
  4. Excess protons.
  5. Opposition to free electron flow.
  6. Excess electrons.
  7. Group of one type of atom.
  8. Units in which resistance is measured.
  9. Closed electrical path.

19 Clues: power supply • Excess protons. • Magnetic Field. • Electrical force. • Excess electrons. • Closed electrical path. • Group of one type of atom. • Units current is measured in. • Iron core through coils of wire • Opposition to free electron flow. • Device that uses electrical energy. • Units in which resistance is measured. • Atomic force that can attract or repel. • ...

Electrical vocabulary 2016-10-31

Electrical vocabulary crossword puzzle
Across
  1. an electrical component or portion of a circuit that consumes electric power.
  2. a path in which electrons from a voltage or current source flow.
  3. a closed circuit in which the current divides into two or more paths before recombining to complete the circuit.
  4. Circuit a closed circuit in which the current follows one path
  5. production of an electromotive force across an electrical conductor due to its dynamic interaction with a magnetic field.
  6. a unit of electric current equal to a flow of one coulomb per second.
  7. a flow of electricity which results from the ordered directional movement of electrically charged particles.
Down
  1. the presence and flow of electric charge.
  2. the Standard International (SI) unit of electric potential or electromotive force.
  3. useful power output divided by the total electrical power consumed
  4. when a force applied to an object moves the object in the same direction as the force
  5. electric potential energy per unit charge
  6. energy that is caused by moving electric charges.
  7. A material or an object that can conduct heat, electricity, light, or sound.
  8. states that V = IR, where V is the voltage difference, I is the current in amperes, and R is the resistance in ohms.
  9. The capacity or power to do work
  10. an electrical quantity that measures how the device or material reduces the electric current flow through it.
  11. standard unit for measuring the electrical resistance of a material or an electrical device
  12. the rate, per unit time, at which electrical energy is transferred by an electric circuit.

19 Clues: The capacity or power to do work • the presence and flow of electric charge. • electric potential energy per unit charge • energy that is caused by moving electric charges. • Circuit a closed circuit in which the current follows one path • a path in which electrons from a voltage or current source flow. • ...

Electricity and Automotive Electronics A.S.E. 6 2023-12-17

Electricity and Automotive Electronics A.S.E. 6 crossword puzzle
Across
  1. Sensor Detects the position and speed of the crankshaft
  2. Device that interrupts or the flow of electrical current
  3. Board Diagnostics system used for vehicle self-diagnosis.
  4. Connection point for electrical components to the vehicle's chassis.
  5. Unit of electrical resistance
  6. Location where an electrical circuit is connected to the vehicle's frame
  7. Stores electrical energy for starting
  8. Tool used to measure voltage, current, and resistance in an electrical circuit
  9. Device that detects changes in engine's operating systems sending signals to the vehicle's computer
  10. Switch Device that starts and stops the engine
  11. Gauge Measurement of the diameter of an electrical wire
Down
  1. A closed loop of conductive material through which electrical current flows
  2. Device that converts mechanical energy to electrical energy.
  3. Device used to join electrical circuits together
  4. Protective device that interrupts the flow of electrical current.
  5. Electromagnetic switch used to control high-current circuits
  6. Computer that manages the powertrain system
  7. Component that transforms low voltage to high voltage for spark plugs
  8. Unit of electrical current
  9. Container that houses electrical fuses in a vehicle
  10. Bundle of wires providing electrical connections in a vehicle.

21 Clues: Unit of electrical current • Unit of electrical resistance • Stores electrical energy for starting • Computer that manages the powertrain system • Switch Device that starts and stops the engine • Device used to join electrical circuits together • Container that houses electrical fuses in a vehicle • Sensor Detects the position and speed of the crankshaft • ...

Electrical Crossword 2022-05-27

Electrical Crossword crossword puzzle
Across
  1. If current flowing through a bulb is reduced it becomes __________
  2. If we create a __________ in a circuit, current will cease to flow
  3. If you __________ the switch in a circuit, current will flow
  4. A complete path for electrons to flow around is called a __________
  5. Unit of electrical resistance
  6. A tiny particle with a negative charge
  7. More than one cell connected together form a __________
  8. An object with too many, or too few electrons, is said to be __________
Down
  1. What component will light up when current flows through it in one direction only
  2. An __________ will not allow current to pass through it
  3. Unlike charges __________
  4. This kind of material will allow current to pass through it
  5. The amount of __________ from a bulb depends upon how much current is flowing through it
  6. Items such as calculators and digital watches are known as __________ devices
  7. A __________ glows more brightly as more current flows through it
  8. If you __________ the switch in a circuit, no current can flow
  9. Current flow is measured in __________
  10. A switch could simple be a piece of __________

18 Clues: Unlike charges __________ • Unit of electrical resistance • A tiny particle with a negative charge • Current flow is measured in __________ • A switch could simple be a piece of __________ • An __________ will not allow current to pass through it • More than one cell connected together form a __________ • This kind of material will allow current to pass through it • ...

Electronics 2023-09-28

Electronics crossword puzzle
Across
  1. - Generates continuous electrical signals, often used in clocks.
  2. (Integrated Circuit) - Miniaturized electronic circuit on a semiconductor chip.
  3. - A component that limits the flow of electrical current.
  4. - Stores electrical energy for portable devices.
  5. - Allows current to flow in one direction only.
  6. - Light Emitting Diode, emits light when current flows through it.
  7. - Material that restricts the flow of electricity.
  8. - Unit of electrical resistance.
  9. - Changes voltage levels in alternating current (AC) circuits.
  10. - The flow of electrical charge, measured in amperes.
Down
  1. - Increases the strength of an electrical signal.
  2. - A closed loop of conductive material for electrical flow.
  3. - Stores electrical energy in an electrostatic field.
  4. - Reference point for electrical potential in a circuit.
  5. - Joining metals to create electrical connections.
  6. - Device for opening or closing an electrical circuit.
  7. - Material that allows the easy flow of electricity.
  8. - A semiconductor device used for amplification and switching.
  9. - Electrical potential difference, measured in volts.
  10. - A small computer on a single integrated circuit.

20 Clues: - Unit of electrical resistance. • - Allows current to flow in one direction only. • - Stores electrical energy for portable devices. • - Increases the strength of an electrical signal. • - Joining metals to create electrical connections. • - Material that restricts the flow of electricity. • - A small computer on a single integrated circuit. • ...

electrical 4 2012-11-29

electrical 4 crossword puzzle
Across
  1. the material used for a earth rod within a TT system
  2. a cable used to transmit digital pulses of light
  3. this earthing system has the neutral and earth combined
  4. a simplified drawing showing the physical circuit
  5. these regulations are the law
  6. a rectangular casing for cables
  7. this is used for cable insulation
  8. the switching system used on a stairs
  9. this type of conduit has strong mechanical protection
  10. sockets are normally wired this way
Down
  1. boxes are used to show the sequnce of control
  2. this cable can withstand very high temperatures
  3. this type of cable support system shares its name with a food carrier
  4. the cable most used for a domestic installation
  5. a pvc round containment for cables
  6. the Mcb size for a lighting circuit
  7. 110v plugs are this colour
  8. cable can be clipped or tied to this cable support

18 Clues: 110v plugs are this colour • these regulations are the law • a rectangular casing for cables • this is used for cable insulation • a pvc round containment for cables • the Mcb size for a lighting circuit • sockets are normally wired this way • the switching system used on a stairs • boxes are used to show the sequnce of control • ...

Electrical Theory 2023-02-24

Electrical Theory crossword puzzle
Across
  1. This component produces 12 volts for our vehicle.
  2. This device protects a circuit by melting when too much current passes through it.
  3. This is the flow of electrons.
  4. This type of circuit has only one path for current flow.
  5. This is material that doesn't allow the flow of electricity.
  6. These particles are in the nucleus of an atom and have a positive charge.
  7. This has a negative charge and includes all metal parts of the car.
  8. These are usually made of copper and act as conductors.
  9. This can be described as the flow of electrons.
Down
  1. All matter is made up of these.
  2. This component produces light.
  3. These particles are in the outer rings of atoms and have a negative charge.
  4. This is material that allows electricity to flow through it.
  5. This is the force that "pushes back" or resists the flow of electricity.
  6. This component turns a circuit on and off.
  7. This type of circuit has multiple paths for current flow.
  8. This is the electrical "push".
  9. These particles are in the nucleus of an atom and have a neutral charge.

18 Clues: This component produces light. • This is the flow of electrons. • This is the electrical "push". • All matter is made up of these. • This component turns a circuit on and off. • This can be described as the flow of electrons. • This component produces 12 volts for our vehicle. • These are usually made of copper and act as conductors. • ...

electrical crossword 2020-11-05

electrical crossword crossword puzzle
Across
  1. when a lightbulb is very...
  2. an electrical safety device that can stop current from flowing if it becomes overloaded
  3. part of the circuit that opens and closes
  4. the form of electricity that is stored in warehouses.
  5. at the end of wires
  6. Serbian-American engineer and physicist
  7. a complete circle that consists of a battery, lightbulb, wires and a switch.
  8. a type of electricity that doesn't move
Down
  1. makes a sound when you press it
  2. a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
  3. a connection of thin, metal rods surrounded by rubber
  4. when the light isn't very bright.
  5. something that doesn't let electricity pass through
  6. when two lines never meet
  7. something that allows electricity to pass through
  8. the person that invented the lightbulb
  9. a piece of solid material fitting tightly into a hole and blocking it up
  10. on the inside if a lightbulb.

18 Clues: at the end of wires • when two lines never meet • when a lightbulb is very... • on the inside if a lightbulb. • makes a sound when you press it • when the light isn't very bright. • the person that invented the lightbulb • Serbian-American engineer and physicist • a type of electricity that doesn't move • part of the circuit that opens and closes • ...

Electrical Theory 2021-01-15

Electrical Theory crossword puzzle
Across
  1. - unit used to measure a material’s resistance
  2. (R) - tendency of a material to prevent electrical flow
  3. current (AC) - electricity flow changes direction with armature(turning magnet) change
  4. circuit - current cannot flow through
  5. Law - flow of electricity through a conductor is directly proportional to the electrical force that produces it (R = E/I)
  6. wire - carries current away from appliance and back to source
  7. - source of electricity connected to a light, heater, or motor
  8. - form of energy that can produce light, heat, magnetism, and chemical changes
Down
  1. - measure of the amount of energy or work that can be done by amps and volts (volts x amps)
  2. - measure of the rate of flow
  3. wire - carries current
  4. - an additional connection between equipment and the earth
  5. - material that provides great resistance to electricity flow
  6. current (DC) - electricity flows in one direction
  7. - tubing that contains individual insulated wires
  8. circuit - occurs when resistance is not high enough for flow of electricity; flows through circuit and back to source too quickly
  9. (E) - measure of electrical pressure
  10. - a material that electricity flows freely through

18 Clues: wire - carries current • - measure of the rate of flow • (E) - measure of electrical pressure • circuit - current cannot flow through • - unit used to measure a material’s resistance • current (DC) - electricity flows in one direction • - tubing that contains individual insulated wires • - a material that electricity flows freely through • ...

Electrical Theory 2021-01-15

Electrical Theory crossword puzzle
Across
  1. carries current away from appliance and back to source
  2. measure of electrical pressure
  3. measure of the rate of flow
  4. source of electricity connected to a light, heater, or motor
  5. tendency of a material to prevent electrical flow
  6. electricity flow changes direction with armature(turning magnet)change
  7. unit used to measure a material’s resistance
  8. current cannot flow through
Down
  1. tubing that contains individual insulated wires
  2. an additional connection between equipment and the earth
  3. electricity flows in one direction
  4. measure of the amount of energy or work that can be done by amps and volts (volts x amps)
  5. form of energy that can produce light, heat, magnetism, and chemical changes
  6. flow of electricity through a conductor is directly proportional to the electrical force that produces it (R = E/I)
  7. carries current to appliance
  8. occurs when resistance is not high enough for flow of electricity; flows through circuit and back to source too quickly
  9. material that provides great resistance to electricity flow
  10. a material that electricity flows freely through

18 Clues: measure of the rate of flow • current cannot flow through • carries current to appliance • measure of electrical pressure • electricity flows in one direction • unit used to measure a material’s resistance • tubing that contains individual insulated wires • a material that electricity flows freely through • tendency of a material to prevent electrical flow • ...

Electrical Terms 2024-04-02

Electrical Terms crossword puzzle
Across
  1. Obstructions in the Flow
  2. Force of the Flow
  3. The movement of electrons through a conductor (wire) from negative to positive.
  4. Elements that easily receive electrons, but rarely give them up. Found on the right side of the periodic table.
  5. Elements that can give up or receive electrons. Found in the middle of the periodic table.
  6. The part of physics that studies the movement of electrons.
  7. Producing electricity directly from chemicals & chemical reactions (batteries)
Down
  1. Anything that has mass and takes up space.
  2. Amount of Electrons
  3. Generating Electricity by Rotating a magnet within a conductive metal (spinning a magnet)
  4. Elements that easily give up electrons, but rarely receive them. Found on the left side of the periodic table.
  5. Electricity from photons (solar)
  6. The outermost layer of electrons on an atom.
  7. All components in separate lines, when one goes out only that one stays out.
  8. Matter comprised of multiple types of atoms joined together.
  9. Matter comprised of only one type of atom.
  10. Generating Electricity by Physical separation and production of charge (scooping up electrons)
  11. All components of circuit in a line, when one goes out, they all go out.

18 Clues: Force of the Flow • Amount of Electrons • Obstructions in the Flow • Electricity from photons (solar) • Anything that has mass and takes up space. • Matter comprised of only one type of atom. • The outermost layer of electrons on an atom. • The part of physics that studies the movement of electrons. • Matter comprised of multiple types of atoms joined together. • ...

Electrical Signaling 2018-09-12

Electrical Signaling crossword puzzle
Across
  1. ions that are found in high concentration and don't easily move
  2. __________ in anionic form are referred to as A-
  3. _____________ potential. membrane voltage when chemical and electrical driving forces are equal but opposite
  4. Movement in or out of the cell from high to low concentration
  5. Mainly created by Na+/K+ exchange pumps
  6. Has a slight excess of cations
  7. An atom that has gained electrons
  8. Movement out of the cell
Down
  1. _____________ driving force; combines 2 driving forces.
  2. The eq. potential for this positively charged ion is +60mV
  3. -70mV, refers to a cell that has not been stimulated
  4. The charge of the membrane voltage is measured here
  5. An atom that has lost electrons
  6. a stimulus for a protein channel to open
  7. Dependent on leak or gated channels
  8. Has an equilibrium potential of -94mV
  9. Movement into the cell

17 Clues: Movement into the cell • Movement out of the cell • Has a slight excess of cations • An atom that has lost electrons • An atom that has gained electrons • Dependent on leak or gated channels • Has an equilibrium potential of -94mV • Mainly created by Na+/K+ exchange pumps • a stimulus for a protein channel to open • __________ in anionic form are referred to as A- • ...

Electrical Terms 2022-04-13

Electrical Terms crossword puzzle
Across
  1. Converts electrical energy into mechanical energy
  2. Protects wire from cross talking to other electrical appliances in home
  3. Controls whether a circuit is open or closed
  4. The path followed by a flow of electric current
  5. A location for an appliance to connect to the electric grid
  6. Device used to measure electrical current
  7. Non-metallic sheathing housing electrical wires
  8. Measurement of current flow through a conductor
  9. Connects an electrical current to the earth
Down
  1. This is a flash of light caused by an atmospheric electrical discharge between two clouds, or between a cloud and the earth.
  2. This is the amount of energy needed to power an appliance
  3. Material the allows for the free flow of electrons (such as copper)
  4. This is the measurement of an electrical current
  5. Wire that is made up of many small copper fibers
  6. Provides a safety for an appliance so it is not damaged by an electric surge
  7. this takes one voltage type and steps up or down to another voltage
  8. Wire that is all one piece

17 Clues: Wire that is all one piece • Device used to measure electrical current • Connects an electrical current to the earth • Controls whether a circuit is open or closed • The path followed by a flow of electric current • Non-metallic sheathing housing electrical wires • Measurement of current flow through a conductor • This is the measurement of an electrical current • ...

Electrical crossword 2023-01-24

Electrical crossword crossword puzzle
Across
  1. A device that gives DC electrical energy from chemicals.
  2. Something that replenishes a battery's energy.
  3. EMF and potential difference is measured in
  4. Device for stepping voltages up or down.
  5. External coating used in buried pipeline.
  6. Steel 48 inch pipeline MOC
  7. Something you get when touching high voltage
  8. What current is measured in
  9. Something that is bad at passing a current.
Down
  1. The bit that remains stationary in a motor
  2. Corrosion is an ___________ Phenomenon.
  3. Hertz is the unit of ______.
  4. Full wave or half wave device to change AC to DC
  5. A resistor that reacts to heat.
  6. Popular brand of insulation tester.
  7. The wire melts to protect you.
  8. Unit of resistance

17 Clues: Unit of resistance • What current is measured in • Hertz is the unit of ______. • Steel 48 inch pipeline MOC • The wire melts to protect you. • A resistor that reacts to heat. • Popular brand of insulation tester. • Corrosion is an ___________ Phenomenon. • Device for stepping voltages up or down. • External coating used in buried pipeline. • ...

Electrical Induction 2023-02-14

Electrical Induction crossword puzzle
Across
  1. a device used to decrease the voltage and increase tha amperage
  2. a material that prevents forms of energy to be transferred easily
  3. a device used to increase the voltage and decrease the amps
  4. some are wind, steam, water. Generally hooked to a generator and capture energy and turn it into mechanical motion
  5. a device used to produce electrical energy
  6. a type of current that doesn't change polarity. We get this type of current from batteries.
  7. site where electrical power coming from power plant is dropped down in voltage before being dropped again by the transformer close to your house.
  8. a device that uses electrical energy to produce mechanical motion
Down
  1. a material that allows forms of energy to be transferred easily
  2. making use of a conductor moving in a magnetic field to produce electricity
  3. a type of current that changes polarity from +/-/+ etc. 60X a second in the U.S.
  4. the unit of electrical power, amperage X voltage =
  5. side of a transformer that power is going out on.
  6. side of a transformer that power is coming in on.
  7. a device that produces a magnetic field, can be permanent or electrical
  8. the unit of electrical flow. Alot of houses have 150 or 200 ____ service to their house.
  9. unit of electrical potential, in the U.S. most receptacles are rated at 120 of these.

17 Clues: a device used to produce electrical energy • side of a transformer that power is going out on. • side of a transformer that power is coming in on. • the unit of electrical power, amperage X voltage = • a device used to increase the voltage and decrease the amps • a material that allows forms of energy to be transferred easily • ...

Electrical Circuits 2022-09-08

Electrical Circuits crossword puzzle
Across
  1. the basic unit for electrical power
  2. driving force that makes current flow
  3. unit of measurement for doing work
  4. drops only occur in series circuits
  5. shorthand way to draw an electrical circuit
  6. steps down voltage to enter your home
  7. variable resistor
  8. the rate of doing work
  9. wires
  10. one path for the electricity to travel
Down
  1. multiple paths for the electricity to travel
  2. basic unit of electrical current
  3. interrupts the circuit to keep you safe
  4. splits into different paths
  5. unit of electrical charge
  6. resists the flow of current
  7. material through which it is difficult to conduct an electrical current
  8. silicon

18 Clues: wires • silicon • variable resistor • the rate of doing work • unit of electrical charge • splits into different paths • resists the flow of current • basic unit of electrical current • unit of measurement for doing work • the basic unit for electrical power • drops only occur in series circuits • driving force that makes current flow • steps down voltage to enter your home • ...

Electrical circuits 2023-03-28

Electrical circuits crossword puzzle
Across
  1. A representation of an electrical pathway
  2. The flow of electrons through a circuit
  3. A component designed to lower the current passing through a circuit
  4. A component that stores chemical energy to be used as a power source
  5. The amount of energy or 'push' given to electrons moving in a circuit
  6. Part of an electrical circuit
  7. A component made of a flexible strand of conductive metal
  8. A component that produces light a.k.a. lamp
Down
  1. A component used to open or close a circuit
  2. The standard unit of voltage
  3. The standard unit of electrical resistance
  4. A pathway for electricity to flow around
  5. The standard unit of electrical current
  6. A material's opposition to the flow of electrical current
  7. A device used to measure voltage
  8. A very small subatomic particle with negative charge
  9. A device used to measure electrical current

17 Clues: The standard unit of voltage • Part of an electrical circuit • A device used to measure voltage • The standard unit of electrical current • The flow of electrons through a circuit • A pathway for electricity to flow around • A representation of an electrical pathway • The standard unit of electrical resistance • A component used to open or close a circuit • ...