electrical Crossword Puzzles

Electrical 2024-08-17

Across

When electrons build up on an object and remain at rest, _________ electricity results
Opposition to the flow of electrons
A force of ______________ exists between like charges
Electricity can only flow through a _________ circuit
An electric ____________ provides a complete, closed path along which electrons can move
lightning is a large form of static electric ______________ from clouds to earth
A force that exists between oppositely charged objects
Tool that detects static electric charge
Electric _________ is measured by a meter in your home

Down

In a __________ circuit, the electrons have many different paths along which to move
Machine that measures current
Particle in an atom that has a negative charge
When electrons transfer from one object to another by direct contact
Rearranging charges without directly touching the object
The energy needed to push the electrons through a wire; provided by the battery
Electric _________ is the flow of electrons through a wire
Unit used to measure current
A circuit _____________ protects a circuit from overloading
A ___________ opens and closes a circuit
Lightning __________ on buildings help protect against a lightning strike

20 Clues: Unit used to measure current • Machine that measures current • Opposition to the flow of electrons • Tool that detects static electric charge • A ___________ opens and closes a circuit • Particle in an atom that has a negative charge • A force of ______________ exists between like charges • Electricity can only flow through a _________ circuit • ...

Electrical 2025-01-14

Across

Electric flows through easily
Produces direct current
Part of a motor that reverses currents
Two ends on a magnet
The rotating magnet in a motor
Material to prevent electrical flow
Where the magnet forces are
Measure of electricity
A force that attracts or rejects
Bring toward it
High speed rotary engine

Down

Special Metal element
Something energy runs through
Measure of electric pressure
Pushes away
Form of energy
Measure of the flow of electricity
Connects the panel to the ground
When directions are reversed
Stops the flow of electricity
Produces alternating currents
When a fuse can't work right

22 Clues: Pushes away • Form of energy • Bring toward it • Two ends on a magnet • Special Metal element • Measure of electricity • Produces direct current • High speed rotary engine • Where the magnet forces are • Measure of electric pressure • When directions are reversed • When a fuse can't work right • Something energy runs through • Electric flows through easily • Stops the flow of electricity • ...

Electrical 2023-03-28

Across

comes with knockouts for non-metallic sheathed cable
used for high voltage connections
used on extension cords and power tool cords
comes in lengths of 25,50,100 feet
rosin core is used to solder wires and acid core to solder sheet metal
made of metal in square or octagon shaped boxes
used to create a hole in a panel for connecting conduit
used to connect AC wires
a solid plastic covering is used on this cable to make it suitable for direct burial
a device used to the continuity of a circuit
made of galvanized steel
a plastic or porcelain device that holds a lamp
must run from box to box without spices

Down

made of cast aluminum or PVC
is used for short radius bends
used to protect the wire in a circuit
used alone without friction tape
a compression fitting used to join emt conduit
a flexible cable used for extension cords and connecting power tools
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

Across

6mm twin and earth is needed for ?KW shower
When cutting a pipe in to ensure bonding
Ring main branch
RDC + Circuit breaker
230v to 110v
Amp rating for domestic lighting circuit
Size of earth bonding from water main to terminal block
Immersion heater flex rating
Live and neutral testing
Type of zones plumbers cant work in
18th Edition

Down

Power divided by voltage
Current type
Cross bonding
Green and ? for continuity bonding.
The centre were wires meet.
RCD disconnects due to a ? fault.
Earth continuity lables should comply with?
Phase type to domestic properties
Holes in joists must be...
Number of tests to for safe isolation procedure
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 2024-01-24

Across

The unit of measurement of the electrical resistance of a material.
An electrical connection to the earth.
An electrical component used for connecting, breaking, or changing the connections in an electrical circuit.
A power system's layout of its substations and power lines.
The resistance to flow of electricity through a material.
The path followed by a flow of electric current.
A negatively charged particle that orbits the nucleus of an atom. The flow of electrons produces electricity.
An object surrounded by a magnetic field that has the ability to attract iron or steel.
A unit for measuring electric power.
An electrical device that will raise or lower electricity’s voltage and current.
Any material that will not allow electricity to easily flow through.
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.
The smallest unit of matter. Everything in the world is made of different combinations of atoms.
A single or group of connected electric cells that produces a direct electric current (DC).
The flow of electrons.
Energy used to do work measured in watts.

Down

One million watts.
An electrical device or devices that use(s) electric power.
The ability to do work. Energy = Power x Time
A substance or material that allows electrons, or electrical current, to flow through it.
current Electric current that reverses directions at regular intervals.
Total loss of electric power from the power distributor.
A machine which converts mechanical energy into electrical energy.
The movement or flow of electricity through a conductor.
Lines Overhead or underground power lines that carry electricity through cities and neighborhoods to your home or business.
Current Electric current flowing in only one direction
An opening into which something fits, such as a light socket.
A unit for measuring electrical energy. (demand)
The unit of measurement of force used to produce an electric current.
Field An identified force that exists around a magnet or electrical field.
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.
Hour One kilowatt of electrical energy produced or used in one hour. (energy)
Measurement of current flow through a conductor.
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 2025-01-14

Across

Electric flows through easily
Produces direct current
Part of a motor that reverses currents
Two ends on a magnet
The rotating magnet in a motor
Material to prevent electrical flow
Where the magnet forces are
Measure of electricity
A force that attracts or rejects
Bring toward it
High speed rotary engine

Down

Special Metal element
Something energy runs through
Measure of electric pressure
Pushes away
Form of energy
Measure of the flow of electricity
Connects the panel to the ground
When directions are reversed
Stops the flow of electricity
Produces alternating currents
When a fuse can't work right

Electrical 2022-03-17

Across

Minimum overhead clearance above a flat-roofed garage (in feet)
Wires that run to outlets
Wires that carry power to subpanels
Overhead clearance over a deck (in feet)
Underground service drop
_______-_______ Electrical panel brand known as "Stab-Lok"—should be replaced
Device that lowers utility voltage before it enters the home
Concrete-encased grounding electrode
Unit of electrical force
Amps allowed for 10 AWG copper wire
Electrical panel with loose breakers and smooth bus bars — should be replaced
Maximum number of hand movements to shut off a panel
Overhead clearance required over a driveway (in feet)
Connecting metal parts of a system to prevent voltage differences

Down

Outlet or switch rating approved for aluminum wiring
Required clearance for overhead power lines above a road (in feet)
Device that receives a plug, like an outlet
Armored cable with metal sheathing that acts as a ground
Another name for the main panel is a _______ panel
Opposition to electric current
Amps allowed for 14 AWG copper wire
Another name for a grounding rod
Horizontal clearance over a deck (in feet)
The correct term for a wire
Another term for a hot or live wire
Describes the neutral wire
Measurement of electrical power
Distance in feet GFCIs are required near water
Direct electrical connection to the earth

29 Clues: Underground service drop • Unit of electrical force • Wires that run to outlets • Describes the neutral wire • The correct term for a wire • Opposition to electric current • Measurement of electrical power • Another name for a grounding rod • Wires that carry power to subpanels • Amps allowed for 14 AWG copper wire • Another term for a hot or live wire • ...

Electrical 2025-01-14

Across

Electric flows through easily
Produces direct current
Part of a motor that reverses currents
Two ends on a magnet
The rotating magnet in a motor
Material to prevent electrical flow
Where the magnet forces are
Measure of electricity
A force that attracts or rejects
Bring toward it
High speed rotary engine

Down

Special Metal element
Something energy runs through
Measure of electric pressure
Pushes away
Form of energy
Measure of the flow of electricity
Connects the panel to the ground
When directions are reversed
Stops the flow of electricity
Produces alternating currents
When a fuse can't work right

Electrical 2024-07-24

Across

The generation of an electromotive force (EMF) in a conductor due to changes in magnetic field.
Booster, Transformer used to control real power on parallel networks.
Group, Defines the phase difference primary to secondary
Cosine rule states what? divided by the hypotenuse
A law which says current is the voltage divided by the resistance
√2 divided by RMS Voltage
The opposition to AC current
(left Rule) Magnetic field points away, current direction is 90 degrees right, which direction is the FORCE
Describes generation such as wind and hydro
Physicist who said the sum of currents into a node equal the sum of currents leaving the node
Changer, Mechanism which adjusts turns ratio in a transformer
Odd multiples of the 3rd harmonic

Down

Type of fault with zero resistance between conductors
Normal direction of phase rotation
Sinusoidal wave an Integer multiple of the fundamental
Percentage change in output voltage from no load to full load
Voltage measured between live and neutral
Factor Term describes the ratio between active and apparent power
Type of fault through a normally insulating medium, has resistance
Factor, The rise (ratio) phase-to-ground voltage (healthy phases) during ground fault
Name for power that is true/real and measured in watts

21 Clues: √2 divided by RMS Voltage • The opposition to AC current • Odd multiples of the 3rd harmonic • Normal direction of phase rotation • Voltage measured between live and neutral • Describes generation such as wind and hydro • Cosine rule states what? divided by the hypotenuse • Type of fault with zero resistance between conductors • ...

Electrical 2025-05-15

Across

to call or place tickets for IT
Document used to update EOL with new orders.
reminder to exhibitor to order/summit electrical orders.
required for refrigeration, computer systems, water pumps, ect.
when an order is not complete it goes into this phase.
Front face of the electrical department at showsite.
document that shows dribution.
Materials used to run power from the MDL.
order that is printed and given to electrician to perform job.
When orders are submitted on time.
used to install additional drops.
when an exhibitor is requesting to review of electrical bill
Received in South hall and C1, C2
installed in the back of inline/peninsula booths.

Down

equipment used to hang monitors 12ft or higher
always required for boothwork labor
process done to ensure all tickets are accounted for.
Plumbers for California/Dallas
when power comes from the ground.
the dismantle charges for the install
When exhibitor orders 208V or higher but no labor.
goes over exhibitors booth.
Website used to order services for the show
When show goes from pre-show to show-site
found in CORE to read correspondence between GES and Exhibitor
applied for 5 or more cords
used to communicate with exhibtors.
materials used for high voltage hook ups.
Conversations or emails between GES and Exhibitor
Plumbers for Las Vegas
is always updated when order goes from pending to complete.
Power is dropped from overhead from?
Left in Salesforce and sent to CORE.
used at showsite so cords don't move on the ground.

34 Clues: Plumbers for Las Vegas • goes over exhibitors booth. • applied for 5 or more cords • Plumbers for California/Dallas • document that shows dribution. • to call or place tickets for IT • when power comes from the ground. • used to install additional drops. • Received in South hall and C1, C2 • When orders are submitted on time. • always required for boothwork labor • ...

Electrical 2023-11-09

Across

Power flows in the opposite direction from its usual flow
Current in excess of the rated capacity
Protects a circuit from excess current
kill with electrical shock
Metals, such as copper
Electrical explosion from a connection through air to ground
An effect when a person receives an electrical shock
Used to eliminate unwanted voltage
Material, such as glass or rubber

Down

Electric discharge over or around the surface of an insulator
Performed before maintenance is performed
Minimum of ___ Feet should be maintained by unqualified people
An insulation failure
Rubber _____ gloves can protect from shocks
Movement of the free electrons between atoms
Published by the National Fire Protection Association
Connect all exposed metal items
Stated operating limit of a piece of equipment
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

Across

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.
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.
Current, AC stands for Alternating Current. This is an electric current that reverses its direction many times a second at regular intervals.
The conductor connected to the neutral point of a system that is intended to carry current under normal conditions.
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.
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.
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.
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

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.
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.
A system or circuit conductor that is intentionally grounded.
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.
Current, DC stands for Direct Current. DC 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.
Anything which consumes electrical energy, such as lights, transformers, heaters and electric motors.
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.
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.
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

Across

Strength of an electrical current
Silver screw
Does not allow for electricity to flow freely
Where branch circuits come together
Used to twist wires together
120 or 240 force for a house
Allows efficient flow of electricity
Allows multiple switches to operate lights

Down

Ground fault Circuit Interrupter
Unit of power
Allows a plug to be inserted
Green screw
Used to peal insulation off wires
Tool that lets you see volts, resistance
Control branch circuits
Installed wherever wire changes direction
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 2015-01-17

Across

movement of tiny particles called electrons
commonly called BX
current can take one of two or more paths to return to source
detects very small current flowing from the live conductor to ground
point in the system where equipment can be plugged in or permanently wired
large switch that allows all electric power to the building to be disconnected
automatic switch which opens the circuit if an excess of current tries to flow
current is allowed to flow back to the source without overcoming the resistance of the device
force that slows the flow of electric current
amount of current flowing through a device
force that causes the current to flow

Down

current does not return to the source
commonly called romex
devices are wired in line with one another so current must flow through each device to return to source
metal or plastic tubing with conductors running inside it
electrical work is measured in units called
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 2021-11-02

Across

A system or circuit conductor that is intentionally grounded.
Anything which consumes electrical energy, such as lights, transformers, heaters and electric motors.
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.
This is an electric current that reverses its direction many times a second at regular intervals.
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.
An electric current containing groups of parallel-connected receptive devices, the groups being arranged in the circuit in series; a series multiple 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.
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.
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

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.
current is an electric current that flows in only one direction.
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.
Connected (connecting) to the ground or to a conductive body that extends the ground connection.
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.
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.
The conductor connected to the neutral point of a system that is intended to carry current under normal conditions.
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.
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 2024-10-10

Across

The stuff you put on aluminum wires before terminating them.
The over head conductors between the serving utility and the service point.
connected to ground or to a conductive body that extends the ground connection.
The clamp used to link the ground wire to the ground rod.
Where the wires enter the building
The conductors and equipment linking the serving utility to the home wiring system.

Down

Where the serving utility links to the home wiring.
Equipment ruining over the normal full load rating.
The screw used to put in devices.
the wire between the service point and breaker panel.
The earth.
Equipment ruining over the normal current rating.
The equipment consisting of a circuit breaker used for disconnecting the serving utility.
The conductor that is intentionally grounded.
The over under ground conductors between the serving utility and the service point.
The rod that links the ground wire to earth.
The thing the power company uses to track how much power you use.

17 Clues: The earth. • The screw used to put in devices. • Where the wires enter the building • The rod that links the ground wire to earth. • The conductor that is intentionally grounded. • Equipment ruining over the normal current rating. • Where the serving utility links to the home wiring. • Equipment ruining over the normal full load rating. • ...

electrical 2025-03-28

Across

energy exerted
carries a negative charge
measure volts amps and resistance
field where magnetic lines of force exist
circuit complete path for electron flow
wire wire that carries voltage
unit of current flow
1000 watts

Down

current electron flow in one direction
takes up space and has weight
wire to provide protection
smallest part of an element
produces DC power
positive charge
poor conductor of electricity
electrical circuit safety device
shock current traveling through the body

17 Clues: 1000 watts • energy exerted • positive charge • produces DC power • unit of current flow • carries a negative charge • wire to provide protection • smallest part of an element • takes up space and has weight • poor conductor of electricity • electrical circuit safety device • wire wire that carries voltage • measure volts amps and resistance • current electron flow in one direction • ...

Electrical 2021-11-17

Across

amount of current flowing through a device
automatic switch which opens the circuit if an excess of current tries to flow
arrangement of materials that allows current to flow
detects very small current flowing from the live conductor to ground
commonly called romex
devices are wired in line with one another so current must flow through each device to return to source
metal or plastic tubing with conductors running inside it
electrical work is measured in units called
point in the system where equipment can be plugged in or permanently wired

Down

force that causes the current to flow
current is allowed to flow back to the source without overcoming the resistance of the device
large switch that allows all electric power to the building to be disconnected
current can take one of two or more paths to return to source
commonly called BX
current does not return to the source
movement of tiny particles called electrons
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

Across

amount of current flowing through a device
automatic switch which opens the circuit if an excess of current tries to flow
arrangement of materials that allows current to flow
detects very small current flowing from the live conductor to ground
commonly called romex
devices are wired in line with one another so current must flow through each device to return to source
metal or plastic tubing with conductors running inside it
electrical work is measured in units called
point in the system where equipment can be plugged in or permanently wired

Down

force that causes the current to flow
current is allowed to flow back to the source without overcoming the resistance of the device
large switch that allows all electric power to the building to be disconnected
current can take one of two or more paths to return to source
commonly called BX
current does not return to the source
movement of tiny particles called electrons
force that slows the flow of electric current

Electrical 2023-05-15

Across

fuses protects
fully charged battery reading
measures volts, amps, and ohms
measured in ohms
measured in amps
one thousand volts
.001 amps
a protection component

Down

most automotive circuits use
current flows in a single path
hybrid electric footwear
a control component
current flows in multiple paths
how a battery produces voltage
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 2024-12-13

Across

puts electricity into the ground
the outlets that you plug cords into
the staples that hold the wire to the wall
what turns on the lights and holds them
what u put on the small pigtails
the wire we use for are projects
what you put into the receptacle to see if it works

Down

a tool that bends metal pipes
what everyone wears to hold there tools
what we use to connect the wires together
what u put on the bigger pigtails
blue boxes nailed into the walls
box that can hold three single pole switches
what gets put into the lamp base
what you use to strip the wire

15 Clues: a tool that bends metal pipes • what you use to strip the wire • puts electricity into the ground • blue boxes nailed into the walls • what gets put into the lamp base • what u put on the small pigtails • the wire we use for are projects • what u put on the bigger pigtails • the outlets that you plug cords into • what everyone wears to hold there tools • ...

Electrical 2022-11-09

Across

fuels, a hydrocarbon containing material formed naturally in the earths crust
they are produced by conifers (cone bearing trees)
high class furniture, veneers laboratory benches, ships decks
these keep their leaves all the year round and grow quickly to a
Man's best friend
use for all kind of joinery
Flying mammal
use to build boat building, garden furniture, gate floors etc.

Down

a tree that turn around slowly to the ground when they fall
Likes to chase mice
they are produced by broad leaved trees
suitable preservatives fir outside work joinery and furniture
a physical material human need and value
Has a trunk
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

Across

The process of lightning striking
A lightbulb to a circuit
Far traveling conductor
The force of electron flow
Electrical generation
The opposition of electron flow
A circular flow of electricity

Down

An imbalance of charges
Turns a circuit on and off
Positive & negative
Converts to electrical energy
A lightning rod disperses lightning through the ground
Heat transfer
The rate of electron flow
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 2024-10-10

Across

Connected to ground or to a conductive body that extends the ground connection
The point of connection between the facilities of the serving utility and the premises wiring
The Earth
A ground electrode installed into the earth and connected to the ground neutral of the electrical system
A device capable of providing protection for services, feeders, and branch circuit equipment.
A single unit, providing complete and independent living facilities to one or more persons
Electrical distribution system that divides its electrical power to different branch circuits

Down

A weather proof service drop ntry point
The overhead conductors between the serving utility and the service point
An unintentional, electrically conductive connection between an ungrounded conductor of electrical circuit and the normally non-current-carrying conductor:Earth
A product that is designed to detect a wide range of arcing electrical faults
All circuit conductors between the service equipment, the source of a separetly derived system
Without live parts exposed to a person on the operating side of equipment
The conductors and equipment connected the serving utility to the wiring system of the premises served
A box containing a junction of electric wires or cables

15 Clues: The Earth • A weather proof service drop ntry point • A box containing a junction of electric wires or cables • The overhead conductors between the serving utility and the service point • Without live parts exposed to a person on the operating side of equipment • A product that is designed to detect a wide range of arcing electrical faults • ...

Electrical 2024-03-27

Across

A lightbulb to a circuit
Electricity An imbalance of charges
Wires Far traveling conductor
Electrical generation
A lightning rod disperses lightning through the ground
Discharge The process of lightning striking
The opposition of electron flow
Circuit A circular flow of electricity

Down

Cell Converts to electrical energy
The force of electron flow
The rate of electron flow
Turns a circuit on and off
Heat transfer
Positive & negative
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 2022-11-11

Across

more things
9
10
7
5
8
thing
4
other thing

Down

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

Electrical 2016-09-13

Across

Component that stores electrical energy
Almost same as word cord but more commonly used, Usually this word has for example Electrical in front of it
Same as socket
When you touch lead which has current and at the same time you're grounded, what will you receive? Type underscore in between.
When two things are together they have this between them
Slows down the current in the circuit

Down

Potential between two points, unit for measuring is Volts
When two points are connected to an circle and eletricity travels around it what is it called?
When your device isn't close enough to an outlet you need this. Type underscore in between.
Both wire and metal
You put this into a socket
Same as force and electricity
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

Across

turning on a ------ completes a circuit
flow of tiny particles called electrons
the higher the-------- the more electrons
thing carry electrical
thing doesn't carry electrical
thing that carry electricity
thing that does't carry electricity
bolts and amps are called ----------

Down

have electrical flow
is when electrons jump from one atom to another
in between conductors and insulators
is called voltage
in a battery current is called-----
electrons that flow from the wire are called -----------
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 • ...

Electricity 1 2024-01-04

Across

Device for changing voltage levels
Unit of electrical current
Device storing electrical energy
Material that blocks electrical flow
Material allowing electricity to flow
Electrical socket or outlet
Unit of electrical resistance
Protective tube for electrical wires

Down

Opposition to electrical flow
Electrical pressure
Device to interrupt electrical flow
Electrical device for a specific function
Connecting to the earth for safety
Device for controlling the flow of electricity
Closed loop for electricity
Permanent electrical device like a light
Connection point in a circuit
System of electrical conductors
Safety device against electric shock
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

Across

What do you do when someone is shocked?
What is voltage measured in?
What are you if you've had no training?
What is a type of current?
Where does electricity come from in your house?
What are wires also known as?

Down

What is another type of current?
What is resistance measured in?
What is misbehavior also known as?
What type of materials can electricity run through easily?
What is current measured in?
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

Across

Device for changing voltage levels
Unit of electrical current
Device storing electrical energy
Material that blocks electrical flow
Material allowing electricity to flow
Electrical socket or outlet
Unit of electrical resistance
Protective tube for electrical wires

Down

Opposition to electrical flow
Electrical pressure
Device to interrupt electrical flow
Electrical device for a specific function
Connecting to the earth for safety
Device for controlling the flow of electricity
Closed loop for electricity
Permanent electrical device like a light
Connection point in a circuit
System of electrical conductors
Safety device against electric shock
Socket for connecting electrical devices

Electrical 2023-11-29

Across

Carrier electricity.
Used outdoors to protect/cover wires.
What wire complete the circuit?
Must be worn at all times!
One bulb goes out, the others stay lit.

Down

Acts as a safety device.
Neutral wire color
Used to attach multiple wires.
One bulb goes out, they all go out.
3 Things needed to have a complete circuit.
Ground wire color
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.

Electrical 2021-12-17

Across

The first ever department cultural night was held in 2019 in ____ (Hint: it is a venue)
The US Vice president Joe Biden, in 2013, visited the ____ facility in our department
bilayer ____ becomes superconducting when twisted to the magic angle
name of the restaurant nearest to our department
___ Electronics Lab is where most of the UG lab courses are conducted (Hint: EE main building 3rd floor)
This technology has been proposed for wireless charging of electric vehicles

Down

The department building where most of the classes are held
All the students belonging to the department wear traditional attire on ____ day
The first _____ was patented in 1892 by Jesse W. Reno
Department fest, last conducted in 2019
The navigation chip developed by our department, supervised by Prof Rajesh Zele
____ 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 2025-12-08

Across

: Material that does not conduct electricity
: Path for electric current
: Device used to measure voltage
: A conductor covered with insulation
: Unit of electric current
: Component that allows current in one direction

Down

: Safety device that melts when current is too high
: Component that stores electric charge
: Current that reverses direction periodically
: Electrical potential difference
: Basic law relating V, I, and R
: Component that resists the flow of electrons

12 Clues: : Unit of electric current • : Path for electric current • : Basic law relating V, I, and R • : Device used to measure voltage • : Electrical potential difference • : A conductor covered with insulation • : Component that stores electric charge • : Material that does not conduct electricity • : Current that reverses direction periodically • ...

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

Activity 4.1.0 Career Reflection, Abstract, Presentation crossword puzzle

Across

Foucalt- mechanical Gyroscope
Misell- electrical engineer Flashlight
Floyd Carlson Xerography
Microscope
de Mestral Velcro
Otis-Mechanical & Electrical Engineer Otis safety elevator
Celsius- Mechanical Engineer Celsius Scale
Jenner- chemical Smallpox Vaccination
Latam Sholes-Electrical QWERTY keyboard
diesel- mechanical Diesel engine
Horton and Lew Hewitt- Mechanical Test Engineer Automatic Doors
electrical engineer Holography
Whittle- mechanical engineer Jet Engine

Down

W.T. Kelvin-Electrical engineer KelvinScale
Marconi-Electrical Radio
Volta- Electrical Engineer Battery(electric)
Edison- Electrical Engineer Electric Light Bulb
Graham Bell-Electrical Telephone
Maiman-Electrical engineer Laser(ruby)
Engineer Georg Neumann Neumann microscope
Zip Fastener
Kossof-Electrical Ultrasonic scanner
Pelton Water Wheel
Edison- electrical Incandescent light bulb
H. Donnelly YellowPages
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 Circuits 2022-03-25

Across

rate of change of energy
flows in a complete circuit
choice for current to flow
positive phase angle
increased resistance in this arrangement
open-circuit in transient-state
V=IR
equipment to measure DC or AC voltage
name of an analysis
transient with only L or C
source ______ converts voltage to current source
short-circuit current source

Down

no changes in circuit
energy per unit charge
junction of wires
analysis of multiple independent sources
imaginary impedance
capacitor stores _______
complex conjugate roots
_____ conditions before transient-state
equipment to measure voltage, resistance and current
wave behind reference
_____ current law
pn junction component
voltage and current in phase
easier than trigonometry
_____ generator that outputs different shapes of wave
three terminal electronic component
unit of charge per unit time
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

Across

Överspänningsskydd
Säkring
Ledare
Strömställare
Krets
Generator
Tätning
anslutning
Spänningsförande
Kabel
Elektriker

Down

Apparat
Uttag
Kortslutning
Spänning
Led
Nav
Mätare
Proppskåp
Ström
Ritning
Lödning
Metalltråd, ledning
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 Safety 2017-01-26

Across

Is used to protect people from electric shock by covering the conductor.
This happens when too much current is running through the conductor?
This will provide protection against faults on a circuit.
This type of current is produced by rotating a generator.
What type of bonding is required in bathrooms and kitchens?
What type of insulation employs two independent layers of insulation?
To enable a current to flow, there must be a?
The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
A means of cutting off the electrical supply.
What type of hazards present themselves as a result of electrical hazard?
What type of electricity is produced by the build up of electrons on weak conductors or insulators

Down

What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
What is a common injury from electricity?
A person possessing the sufficient knowledge, experience and training is known as?
Are very poor conductors
A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
This is one type of formal inspection and testing of electrical appliances.
This is a measurement carried out to monitor the conditions of an item of electrical equipment.
Enables the current to return directly to earth by providing a circuit of least resistance.
This type of current is produced by a battery.
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

Across

or blend together
from danger
force of potential difference
agent that stimulates sight and makes things visible
emission of high energy particles which cause ionization
refusal to accept something
or increase voltage
derived from physical or chemical resources
production or creation of something
device that makes or breaks a connection
to route resources

Down

of electrical energy
that increases the amplitude of electrical symbols
not stay still, is always moving/changing
energy
stationary charge
of power
as a convenient, easy source of power
device designed for a particular purpose
point that supplies power
flow of electricity
semiconductor device
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

Across

This is an example of a class 1 lever
The SI unit for mass
First finger shows this in Fleming's rules
The unit for magnetic flux density
Can be fitted to improve power factor
Example of a class 2 lever
The term used for inductive "resistance"
Real power is measured in this

Down

One method resistors could be connected in
The unit for magnetic flux
EMFs are produced in 3 ways, chemical, thermal and ....
Volts divided by amps gives this
A voltmeter is connected ...... a resistor
Finishing speed minus starting speed divided by time
What emf is measured in
Gives a reading of current
What force is measured in
1 divided by time equals this
An ammeter is connected in ...... in a circuit
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 Safety 2013-11-08

Across

Is used to protect people from electric shock by covering the conductor.
This happens when too much current is running through the conductor?
This will provide protection against faults on a circuit.
This type of current is produced by rotating a generator.
What type of bonding is required in bathrooms and kitchens?
What type of insulation employs two independent layers of insulation?
To enable a current to flow, there must be a?
The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
A means of cutting off the electrical supply.
What type of hazards present themselves as a result of electrical hazard?
What type of electricity is produced by the build up of electrons on weak conductors or insulators

Down

What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
What is a common injury from electricity?
A person possessing the sufficient knowledge, experience and training is known as?
Are very poor conductors
A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
This is one type of formal inspection and testing of electrical appliances.
This is a measurement carried out to monitor the conditions of an item of electrical equipment.
Enables the current to return directly to earth by providing a circuit of least resistance.
This type of current is produced by a battery.
What can you do to the voltage to reduce the risks of electric shock?

Electrical Terms 2024-01-22

Across

Unit that indicates frequency
Safety device used to limit the maximum rate of current flow in a circuit
Unit of measure of electrical pressure - force which causes electricity to move through a conductor
Material that readily permits electric current to flow through it
The ability to do work
Electrical circuit which has two or more paths for current to flow (receptacles & lights) - if one becomes defective the circuit will not be broken
Hour Unit of measure for determining power consumption on an hourly basis
The property of being positive or negative
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
Unit of measure of electrical resistance or electrical friction
An electrical circuit which has only one electrical path to and from the source (fuses, switches, circuit breakers)

Down

Power Rate of producing or using electric energy
The movement of electrons through a conductor
A single instrument which combines the functions of a voltmeter, ammeter, and ohmmeter
Unit of measurement of doing work, generally used to describe the output of electric motors
Type of electricity in which electrons flow in one direction only
Complete electrical path through which electricity may flow
Unit of measure of electrical power
Unit of measure of the rate at which electricity passes through a conductor - maximum safe limits of a device
Electricity in which the direction of electron flow is reversed at regular interval
Material which strongly resists electric current; blocks the flow of electrons
Circuit Condition that provides undesired path for electrical current
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 Circuits 2024-04-26

Across

Easier than trigonometry
No change in circuit
Transient with L or C, and R
Name of an analysis
No damping in second-order circuit
_____ analysis that uses branch currents
Voltage or current gain
Generator that can produce sine, square or triangle wave
Current leads voltage by ______ degrees in a capacitor
Current behind voltage through inductor
One-way current
Change in a circuit
Stores charges
Rate of change of energy
Product of voltage and charge

Down

Charge per unit time
Unit of current
Voltage and current in phase
Open circuit voltage source
Analysis that has many interations
Equipment to measure DC or AC voltage
_____ conditions before time zero
V=IR
Reduced resistance in this arrangement
R not equals to critical damping
Short-circuit current source
Equipment to measure voltage, resistance and current
Three terminal electronic component
Current must flow through all components
Imaginary impedance
Short-circuit in steadystate
Transient response effects in RLC circuit
Analysis that uses KVLs

33 Clues: V=IR • Stores charges • Unit of current • One-way current • Name of an analysis • Imaginary impedance • Change in a circuit • Charge per unit time • No change in circuit • Voltage or current gain • Analysis that uses KVLs • Easier than trigonometry • Rate of change of energy • Open circuit voltage source • Voltage and current in phase • Transient with L or C, and R • Short-circuit current source • ...

ELECTRICAL INSTALLATION 2023-01-16

ELECTRICAL INSTALLATION crossword puzzle

Across

ANOTHER NAME FOR A BACK BOX
A BATTERY OPERATED TOOL
A NEGATIVELY CHARGED PARTICLE
POINT OF ELECTRICAL CONNECTION
WE USE THESE TO CUT AND STRIP ELECTRICAL CABLES
SOMEWHERE THAT AN APPLIANCE CAN BE POWERED FROM
A SURPRISINGLY GOOD INSULATOR
AN ESSENTIAL ELECTRICAL TOOL

Down

THIS IS A TOOL USED TO SECURE CABLE CLIPS
THE BEST ELECTRICAL CONDUCTOR
USED FOR CUTTING AND FORMING
A VERY GOOD CONDUCTOR OF ELECTRICITY BUT NOT THE BEST
A TYPE OF SCREWDRIVER SOMETIMES CALLED A CROSS-HEAD
A SIMPLE PROTECTIVE DEVICE
WE MUST DO THIS BEFORE DO ANY ELECTRICAL WORK
ANOTHER NAME FOR THE TUBE WE USE TO CONTAIN CABLES
CAN BE USED AS AN INSULATOR FOR HIGH VOLTAGE APPLICATIONS
A USEFUL BOXING ENCLOSURE THAT CAN BE USED TO CONTAIN WIRING
A GOOD CONDUCTOR OF ELECTRICITY
A BASIC FASTENER THAT CAN BE FIXED WITH A HAMMER
CABLES WILL BECOME THIS WHEN OVERLOADED
A WIDELY USED METAL FOR ELECTRICAL CABLES
THE MOST COMMON TYPE OF INSULATING PLASTIC
A TYPE OF PROTECTIVE DEVICE SOMETIMES KNOWN AS AN EARTH TRIP
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

Across

Is used to protect people from electric shock by covering the conductor.
This happens when too much current is running through the conductor?
This will provide protection against faults on a circuit.
This type of current is produced by rotating a generator.
What type of bonding is required in bathrooms and kitchens?
What type of insulation employs two independent layers of insulation?
To enable a current to flow, there must be a?
The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
A means of cutting off the electrical supply.
What type of hazards present themselves as a result of electrical hazard?
What type of electricity is produced by the build up of electrons on weak conductors or insulators

Down

What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
What is a common injury from electricity?
A person possessing the sufficient knowledge, experience and training is known as?
Are very poor conductors
A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
This is one type of formal inspection and testing of electrical appliances.
This is a measurement carried out to monitor the conditions of an item of electrical equipment.
Enables the current to return directly to earth by providing a circuit of least resistance.
This type of current is produced by a battery.
What can you do to the voltage to reduce the risks of electric shock?

Electrical Energy 2025-03-19

Across

having conductivity; allowing heat or electricity to travel through it
the long-term change in the Earth's average temperatures and weather conditions
also known as electric potential difference it represents the force that pushes electric charges through a conductor
a certification system that helps consumers identify energy-efficient products
the rate of flow of electric charge/electrons in a circuit
relating to the whole world; worldwide
electrical circuits where components are connected across common points, providing multiple paths for current to flow
the amount of energy that is transferred per second
a representation of an idea, an object, a process or a system
available as another possibility or choice
a simple electrical circuit that only has one path for current to flow through

Down

hydrocarbons formed from deeply-buried, dead organic material subject to high temperature and pressure for hundreds of millions of years
scientific law that describes the relationship between current, voltage, and resistance (V=IxR)
parts or elements of a larger whole
a graphical representation of an electrical circuit
a closed path that allows electricity to flow
the process through which heat is trapped near Earth's surface by substances known as 'greenhouse gases’
relating to electricity
the opposition that a substance offers to the flow of electric current
devices that use electricity to perform a function
any component of a circuit that consumes power or energy (e.g. light bulb)
an electrical component that can disconnect or connect the conducting path in an electrical circuit

22 Clues: relating to electricity • parts or elements of a larger whole • relating to the whole world; worldwide • available as another possibility or choice • a closed path that allows electricity to flow • devices that use electricity to perform a function • a graphical representation of an electrical circuit • the amount of energy that is transferred per second • ...

Electrical Stimulation 2025-02-02

Across

The positively and negatively charged particles.
A safety device that automatically shuts off current flow and reduces the chances of electrical shock.
Materials that resistance current flow.
The building blocks of pulses, the individual section of a pulse that rises above or drops below the baseline for a measurable period of time.
Stimulation is an intensity that produces visible muscle contraction without causing pain.
Materials that permit free movement of electrons.
Created when the ion collection has created an acidic or alkaline environment. Generally used for the purpose to create an analgesic effect.
The flow of electrons.
Used primarily for tissue healing.
Uninterrupted, bidirectional flow of electrons.
The stimulation that is specific to the neuromuscular junction, or stimulation to the muscle.
The horizontal distance required to complete one full waveform.

Down

Stimulation current is applied at an intensity that stimulates pain fibers.
All therapeutic agents are termed as this.
Uninterruppted, unidirectional flow of electrons.
The number of electrical impulses delivered per second. Directly effects the muscle response, and physiological outcome of stimulation applied.
Describes the inverse relationship voltage and resistance. E.g. the voltage is the output, the resistance is patient skin.
Stimulation that depolarizes only sensory nerves.
The on-off time of the electrical current.
The phenomenon where the body becomes less responsive to electrical stimulation over time if intensity remains consistent.

20 Clues: The flow of electrons. • Used primarily for tissue healing. • Materials that resistance current flow. • All therapeutic agents are termed as this. • The on-off time of the electrical current. • Uninterrupted, bidirectional flow of electrons. • The positively and negatively charged particles. • Uninterruppted, unidirectional flow of electrons. • ...

Electrical Engineering 2024-10-09

Across

Multiple paths for current flow.
__________produce electricity by changing mechanical energy to electrical energy.
The negative side of a diode.
converts electrical energy to mechanical energy.
electric vehicles are powered by an internal combustion engine and one or more electric motors, which uses energy stored in batteries.
Electricity has characteristics that can be used in different ways: Voltage, Current, Resistance and _________.
LED
Current remains constant throughout.
The positive side of a diode.
Opposition to current flow.
Relationship between voltage, current, resistance in electrical circuits

Down

Measure of electron flow per unit time.
A________degree in the minimum educational requirement to be an electrical engineer.
Positive or negative condition at power supply terminal.
Very high resistance
Engineers take apart and study components, ICs, system to repair, recreate, or improve
Amount of pressure causing flow of electrons.
__________engineers design, build, test electrical devices, facilities.
__________ movement critical to understanding electricity.
Low-resistance materials.
Current flows only one direction.

21 Clues: LED • Very high resistance • Low-resistance materials. • Opposition to current flow. • The negative side of a diode. • The positive side of a diode. • Multiple paths for current flow. • Current flows only one direction. • Current remains constant throughout. • Measure of electron flow per unit time. • Amount of pressure causing flow of electrons. • ...

Electrical 2025-09-22

Across

Wire that is connected to the bronze terminal
Type of circuit where electricity takes multiple paths
Wire that completes the circuit
The number of inches electrical cords should extend out of the electrical box
Allows electricity to flow easily
hot Wire color
hot Wire color
Wire that carries electricity and is very dangerous

Down

Three things needed to have a complete circuit
Acts as a safety device
Restricts the flow of electricity
Type of circuit where if one bulb goes out, they all go out
Wire that is connected to the green terminal
Example of an insulator
Ground fault circuit interrupter

15 Clues: hot Wire color • hot Wire color • Acts as a safety device • Example of an insulator • Wire that completes the circuit • Ground fault circuit interrupter • Restricts the flow of electricity • Allows electricity to flow easily • Wire that is connected to the green terminal • Wire that is connected to the bronze terminal • Three things needed to have a complete circuit • ...

ELECTRICAL APPLIANCES 2014-05-27

Across

CREATES HEAT
FAST FOOD WARMER
FOR STYLING OUR CROWNING GLORY
MAKES GARDEN SHRUBS NEAT
KEEPS FLOORS TIDY
HELPS MAKE A NICE CUPPA
FRESHENS OUR CLOTHING
COMMUNICATION DEVICE
SHEDS LIGHT
CAN BROWN AND BURN
BRINGS THE WORLD INTO OUR HOMES

Down

GRASS CUTTER
CAFE-STYLE BEVERAGE MAKER
DEALS WITH OUR DIRTY DISHES
KEEPS FOOD FRESH FOR DAYS
FOOD KEEPS FOR WEEKS OR MONTHS IN ONE
BED WARMER
MAKES LOTS OF FOOD EDIBLE
MODERN WIRELESS
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

Across

a receptacle found near sinks
a light box
a path of very low resistance in a circuit between two points
an electrical diagram using symbols
a temperature measuring device that utilizes two dissimilar metals for temperature measurement
a component that offers a specified degree of resistance
holds tools
the unit by which voltage is measured
the rate of flow of electrons through a conductor
1000 millimeters
a device used to plug cords into
a type of board used to build electronic circuits on

Down

the colour associated with ground
the unit of power equal to the work done
an instrument used to measure voltage
contains electrical breakers
the opposition to current flow in an AC or DC circuit
all electrical work is to abide by it
the third band in a 4-band resistor
a circuit with only one path for current flow
an electrical component that permits current to flow through it in only one direction
pipe that contains wire
unit for resistance
a circuit element that provides starting voltage for certain types of lamps
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

Across

Method used to to deenergize electrical components for work.
the amount of heat needed to raise the temperature of one gram of water by 1°C.
a short circuit through the air.
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.
Color code for class of rubber gloves good to 26,500V
device designed to store electrical energy
A circuit that has two or more components connected so there is only one path.
The positive or negative state on an object
death caused by the passage of current
a DC voltage source that converts chemical energy to electrical
ground fault current interrupter
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

Federal agency governing electrical safety compliance.
A direct physical connection with the Earth to protect from shock
Minimum Approach Distance.
material that has a high resistance and resists the flow of electrons
Type of tool used to safely work on energized components.
Class "e" hard hats, electrical hazard safety shoes, proper gloves, etc.
a ground potential gradient difference where current flows from foot to body
boundary distance from an exposed part which is considered the same as making contact with the live part. Only qualified personnel wearing appropriate PPE.
the amount of energy impressed on a surface, a certain distance from the source, generated during an electrical arc event.
Number of elements on an arc flash label.
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.
measurement of electrical resistance
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

Across

one time use protection ofr a conductor
converts electrical energy to mechanical energy
not to scale
steps voltage up or down in an electrical system
a gaseous fuel type used by a generator
a fuel type used by a generator
provides protection at a receptacle or panel from a ground fault
a type of outlet, used for direct connection of utilization equipment with a plug
acronym for overcurrent protection
one of the main jobs of the electrical designer is to track this through a building electrical system
automatically transfers power between normal and emergency
resettable protection for a conductor
the grounded conductor in an electrical circuit
distributes electricity to equipment and devices
a circuit that provides power to only one piece of equipment is considered "this"

Down

electrical property that impedes the flow of electricity
basic electrical formula that relates voltage and current to actual work done
manually transfers power between normal and emergency
conduit and wire between panels
the author of the NEC
an excess of current in an electrical circuit
a voltage spike
provides emergency power for servers, switches and some emergency lighting
measurement of electrical "pressure"
provides power for a flashlight or car
measurement of electrical "work" done
a device used to isolate an electrical circuit from the source of power
provides emergency power for lighting, elevators, HVAC, cooler/freezers, etc
measurement of electricity "flow"
the grounding conductor in an electrical circuit
the point where the building electrical system ends, could be a receptacle, fan, luminaire, etc.
provides protection from voltage spikes
another name for NFPA chapter 70
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

Across

One who has skill and knowledge(2 words)
Calories/centimeter squared(2 words)
Ensuring equipment stays off
FR(2 words)
Diagonal cutting plier slang trade term
Shapes include flat, round, square and half round
HRC(3 words)
Approach boundary with highest restrictions

Down

Tool known as "Channellocks"(2 words)
Used for pulling wires through conduit(2 words)
Tool known as "Kleins"(2 words)
Distance from equipment to body(2 words)
Tool known as "crescent wrench"(2 words)
Fatal heart condition from electric shock
Measured in TPI on hacksaws
Used for difficult wire pulls
Current passing through air(2 words)
Dangerous factor/cause of electric shock
Cut threads on the outside of conduit
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

Across

A red light on a breaker indicates the breaker is shut and the _ is energized
The only turbine trip signal that immediately transfers 4kV buses to offsite is the _ trip
_ lighting panels use an ABT to maintain a power supply to lighting
a fault occurs on the DF bus, the #2 & 4 inverters are supplied from the _
Overcurrent and _ trip of supply breaker will prevent the cross-tie breaker from auto closing
#1 UPS is removed from service, SLVRT supplying #1 Vital Bus, the #1 Vital bus is _
The AK-50 breakers are mainly used as _ and cross-tie breakers
the _ of UPS converts 480VAC to 125VDC
the _ of the UPS converts 125 VDC to 120 VAC to supply the Vital Bus
30 seconds after a Turbine Trip, not caused by an Electrical Fault, 4KV busses are powered from the _
4KV brkr with a _ open indicating light, may be closed locally with the local CS on the breaker door

Down

100% NSA, the voltage reading on DC bus #2 meter is being supplied from the _
Normal power supply to the #1 UPS is _ 480VAC
Transformers have _ gas pressure on the oil to prevent oxygen intrusion and corrosion
one inverter may be disconnected from its battery to perform an equalizing charge for < _ hrs.
4kv auto bus transfer requires white neon light lit, k/s closed in breaker cubicle and _ _ (red targeted)
The control switch on the front door panel of a 4kV breaker always works with the breaker in the _ position
USST’s have a _ tap changer
Ensuring breakers are racked to Connect, Test, and Disconnect satisfies _ requirements
it is only possible to red target 4kv supply breaker without closing with the live bus transfer switch _
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 Engineering 2023-04-30

Across

Amount of pressure behind the flow of electrons.
Simple symbols used to represent electrical parts.
Movement of electrons.
Meter that is used to measure resistance.
Material with conductive capabilities between that of conductors and insulators. Silicon is the most common semiconductor.
Device that uses magnetism to change electrical energy to mechanical energy.
Component that limits current flow to one direction. Can be used as rectifiers to change ac to pulsating dc.
Excess of charge on the surface of an object.
Electrically charged atom.
Current flow where polarity is constantly changing.
Electrical connection of two or more cells.
Circuits with only one path for current to flow from the power source through the circuit and back to the power source.
Microscopic building block of matter, made up of electrons, protons, and neutrons.
Component that creates an electrical signal based on environmental conditions. Can be used to monitor things like temperature and light.
Tool used to test if there is a complete path between two points.
Device that generates electricity through chemical action. In biology, it is the structural and functional units of all living things.
Measure of electrons per unit time.
To systematically search for the cause of a failure.
Law that defines the relationship between voltage, current, and resistance.
Atom’s outer ring of electrons.
The opposition to current flow.
Basic sketch of circuitry showing schematic symbols for parts and lines to represent conductors.
Meter that is used to measure voltage.

Down

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.
Meter that is used to measure current.
Fuel-efficient car that uses an internal combustion engine combined with an electric motor and batteries.
Measure of the amount of electricity. One coulomb is equal to 6,240,000,000,000,000,000 (6.24 × 1018) electrons.
Design and construction of electrical and electronic systems, components, and devices.
Circuits that have more than one load and multiple paths for current flow.
Base unit of voltage.
Current flow in one direction, where polarity never changes.
Electrical component used to limit current flow and divide voltage.
Rate at which work is done or energy is transmitted; the amount of work done based on a period of time.
Law that states that power equals effort multiplied by rate.
Subatomic particle with a neutral charge.
Device that produces electricity by changing mechanical energy to electrical energy through the use of magnets.
Resistor whose resistance can be changed, usually by rotating a knob or sliding a switch.
Unit of electrical power.
Material with a very high resistance that does not allow current to flow.
Material with low resistance that easily passes electrons from one atom to another.
Device used as a solid state switch or amplifier.
Negatively charged subatomic particle.
Component that consists of two conductive plates separated by an insulator called a dielectric. Can store an electrical charge on their plates.
Electrical device used to open and close circuits or redirect current from one circuit to another.
Positive or negative condition at the power supply terminal.
Subatomic particle with a positive charge.
Cell that uses light to produce electricity.
Solid conductor through which electricity enters or leaves a medium.
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).
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 Resistance 2021-10-08

Across

Relationship of current to voltage across a resistor
Not changing
Voltage divided by current
Ohm produced one
Abbreviation – type of resistor
A way of displaying measurements…
Decrease this to increase thermistor resistance
Unit of current
Voltage divided by resistance
Measures volts

Down

Type of resistor that can change value
component that opposes current flow
Not straight on a graph
Current times resistance
Only allows one way flow
Unit of resistance
Voltage with 15Ω and 4A
What happens to the resistance of a thermistor in the cold
Causes LDR resistance to fall
Produced when current flows through a resistance
Resistance in Ω with 240V and 6A
Used to measure the amount of amps
Resistance decreases when warmed
Middle of LDR
What happens to the resistance of an LDR if exposed to light
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

Across

path for the flow of current
that injury or death will occur
protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
current/electrical current that passes through a part of the body
ground potential (0 volts) because of a connection to ground
much current in a circuit
breaker/overcurrent protection device that automatically shuts off the current in a circuit if an overload occurs
opening (turning off) of a circuit by a GFCI or circuit breaker
person - someone who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
of an electrical current, measured in amperes
of electrical force
current/any current that is not in its intended path
that does not conduct electricity easily
protective equipment (eye protection, hard hat, special clothing, etc.)
of measurement for electrical resistance
of energy used each second, measured in watts
or barrier that separates you from live electrical parts
electrical connection to the earth
gauge/wire size or diameter (technically, the cross-sectional area)
fault/loss of current from a circuit to a ground connection

Down

wiring/permanent wiring installed in homes and other buildings
off the energy sources to circuits and equipment and depleting any stored energy
of electrical charge
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)
used to describe the rate of electrical output
electrical discharge (bright, electrical sparking) through the air that occurs when high voltages exist across a gap between conductors
electrical parts to assure a conductive path
ability to decrease or stop electrical current
in which an electrical current moves easily
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

Across

of electrical force
used to measure current
of electrical charge
- material that does not conduct electricity easily
electrical discharge (bright, electrical sparking)through the air that occurs when high voltages exist across a gap between conductors
much current in a circuit
electrical connection to the earth
ground potential (0 volts) because of a connection to ground
Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
current/electrical current that passes through a part of the body
protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
gauge/wire size or diameter (technically, the cross-sectional area)
current - any current that is not in its intended path
of energy used each second, measured in watts

Down

protective equipment (eye protection, hard hat, special clothing, etc.)
protection device that automatically shuts off the current in a circuit if an overload occurs
resuscitation-emergency procedure that involves giving artificial breathing and heart massage to someone who is not breathing or does not have a pulse
used to describe the rate of electrical output
or barrier that separates you from live electrical parts
electrical parts to assure a conductive path
of current from a circuit to a ground connection
off the energy sources to circuits and equipment and depleting any stored energy
who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
ability to decrease or stop electrical current
that injury or death will occur
of an electrical current, measured in amperes
in which an electrical current moves easily
of measurement for electrical resistance
path for the flow of current
wiring installed in homes and other buildings
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

Across

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.
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.
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.
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.
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.
An apparatus that converts direct current into alternating current.
A passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
A switch is a device for making, breaking, or changing the connections in an electric current.
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

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.
Measures the current flow in amperes in a circuit. An ammeter is connected in series in the circuit (unless using a clamp meter)arc
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.
A diode is a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
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.
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.
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.
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.
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.
The conductors and equipment used to deliver energy from the electrical supply system to the system being served.
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 Crossword 2024-12-13

Across

A device that can be used to plug things into to power them
A tool, special type of pliers that are in an unusual shape, that is only used to cut wires rather than clamp and hold them
A circular box that is used to hold one electrical device, usually such as a light
A tool, type of pliers, that can be used to cut, or being able to clamp a hold of wire in small, normally unreachable places
A box that is used to hold four electrical devices, such as multiple switches or receptacles, or a bigger device
A tool, type of screw driver, that has a straight tip
A tool, type of pliers, that can be used to cut, or clamp a hold of wire to twist into a pigtail splice
The screw that is used to fasten and connect the ground wire to the device that it is on
A metal staple that is used to secure a cable of wires into a studs
A tool, type of screwdriver, that has a x or plus sign shaped tip
The cable that has one ground, one neutral, and one hot wires

Down

The cable that has one ground, one neutral, and 2 hot wire
A box that is used to hold three electrical devices, such as multiple switches or Receptacles, or a bigger device
The type of wire that electrical current flows out of
A device that makes and breaks the connection in an electric circuit, usually used to turn on a light
A covering that would go over a Round Gang Plastic box to hold the light
The screw that is used to fasten and connect a wire that has constant electricity flowing through it
A plastic cap that is used to ensure that two or more wires are safely and tightly fastened after pigtail splicing them
The type of wire that is used as a safety measure to prevent a house fire or an electric shock if there is excess electricity in the wiring system
A box that is used to hold two electrical devices, such as multiple switches or Receptacles, or a bigger device
The type of wire that electrical current flows into
A tool that is used to cut off the covering of a wire
A kind of switch that allows for you to turn on and off a light from two or more different locations

23 Clues: The type of wire that electrical current flows into • The type of wire that electrical current flows out of • A tool, type of screw driver, that has a straight tip • A tool that is used to cut off the covering of a wire • The cable that has one ground, one neutral, and 2 hot wire • A device that can be used to plug things into to power them • ...

Electrical Terms 2025-04-19

Across

Protect circuits from damage caused by excess current
Used to measure current
AC generator that uses engine power to produce electricity
Used to measure voltage
Used to connect or disconnect the power supply in a circuit
Opposition to free electron flow
Stops or resits the flow of electrons
Electromagnet that Moves a metal plunger or core
Measures current in amps
Magnetic field strengthens creating an ...
Also known as battery acid
Alloy that has a relatively low melting point

Down

Uses small input current to control larger current in a circuit
used to measure resistance
(RC)
Resistor with three connections
Part of the circuit between the load and the negative terminal of the battery
Complete circuit path
Storage device for electrical energy
Clean and prepare the soldering gun tip
Particle that cannot be created or destroyed
The electrical force, or pressure
Detects, translates and sends signals to computers
Voltmeter, ammeter, and ohmmeter altogether
Carry free electrons
Chemical-electric device for storing and releasing electricity

26 Clues: (RC) • Carry free electrons • Complete circuit path • Used to measure current • Used to measure voltage • Measures current in amps • used to measure resistance • Also known as battery acid • Resistor with three connections • Opposition to free electron flow • The electrical force, or pressure • Storage device for electrical energy • Stops or resits the flow of electrons • ...

Electrical Safety 2022-01-30

Across

movement of electrical charge
Electrically connected to or having a source of voltage.
- chance that injury or death will occur
material's ability to decrease or stop electrical current
shutting off the energy sources to circuits and equipment and depleting any stored energy
complete path for the flow of current
A person who is not a qualified person.
A dangerous condition associated with the release of energy caused by an electric arc.
at ground potential (0 volts) because of a connection to ground
measure of electrical force
explosive release of molten material from equipment caused by high-amperage arcs
amount of energy used each second, measured in watts

Down

electrical current that passes through a part of the body
over-current protection device that automatically shuts off the current in a circuit if an overload occurs
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.
over-current protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
A dangerous condition such that contact or equipment failure can result in electric shock, arc flash burn, thermal burn, or blast.
too much current in a circuit
Recognizing hazards associated with the use of electrical energy and taking precautions so that hazards do not cause injury or death.
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. • ...

Automotive Electrical 2025-11-03

Across

opens and closes a circuit
generates electricity to recharge the battery
test to find high resistance in a circuit
occurs when the electrical path is broken
any component that uses electrical power
the flow of electricity through a circuit
the origin of electrical energy in a circuit
a circuit where components are connected one after another
carries electrical current between components
uses a small current to control a large current
loss of voltage as current passes through resistance
unit used to measure electrical pressure
unit used to measure electrical current

Down

occurs when current bypasses the normal load
the electrical pressure or force in a circuit
protects a circuit by breaking when current is too high
indicates a complete electrical path
provides power to start the vehicle and run accessories
opposition to current flow
a circuit where components share the same power source
a diagram showing electrical circuits and components
the return path for electrical current
a complete path for current to flow
relationship between voltage, current, and resistance
joins sections of wire or components together
tool that lights up when voltage is present
unit used to measure resistance

27 Clues: opens and closes a circuit • opposition to current flow • unit used to measure resistance • a complete path for current to flow • indicates a complete electrical path • the return path for electrical current • unit used to measure electrical current • any component that uses electrical power • unit used to measure electrical pressure • ...

Electrical 2 2021-11-02

Across

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.
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.
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.
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.
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.
An apparatus that converts direct current into alternating current.
A passive two-terminal electrical component used to store electrical energy temporarily in an electric field.
A switch is a device for making, breaking, or changing the connections in an electric current.
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

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.
Measures the current flow in amperes in a circuit. An ammeter is connected in series in the circuit (unless using a clamp meter)arc
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.
A diode is a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
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.
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.
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.
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.
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.
The conductors and equipment used to deliver energy from the electrical supply system to the system being served.
A semiconductor device with three connections, capable of amplification in addition to rectification.

Electrical Supply 2013-03-21

Across

I would connect cables in on of these boxes
The name for the unit where I could isolate all supplies
Minimum fuse size for a central heating control system
Part of a battery
Test to ensure that the conductors have not been crossed
The first two words in EMF
I could use this kind of continuity bond
With DC these flow in one direction only
Test to ensure that all appliances are earthed
Power is measured in these units
One way of producing electricity
Immersion heater flex should be heat ---------
Maximum meters squared floor area for a ring main

Down

fitted to the outside of bare wires
Used to measure ohms
Type of fuse
Colour code for live
Current flowing back and forth
Lighting circuits are protected with MCBs of this amp rating
Older type of fuse
Usually fitted to pumps to help start the motor
Minimum fuse size for a 3KW immersion heater
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

Across

พัดลม
เครื่องฉายโปรเจ็คเตอร์
ลำโพง
เครื่องปั้มน้ำ
เตารีด
ไมโครโฟน
หม้อหุงข้าว
เตาไมโครเวฟ
โทรทัศน์
เครื่องทําน้ำอุ่น
ปลั๊กไฟ
เครื่องคอมพิวเตอร์
กระทะไฟฟ้า
เครื่องบดอาหาร

Down

เครื่องเป่าผม
วิทยุ
เครื่องถ่ายเอกสาร
โคมไฟตั้งโต๊ะ
สายไฟฟ้า
เครื่องปั่น
เครื่องดูดฝุ่น
โทรศัพท์
เครื่องปรับอากาศ, เครื่องทำความเย็น
แบตเตอรี่, ถ่านไฟฉาย
เครื่องกรองน้ำ
ตู้เย็น
เครื่องซักผ้า
หลอดไฟฟ้า
เครื่องปิ้งขนมปัง
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

Across

breaker - overcurrent protection device that automatically shuts off the current in a circuit if an overload occurs
- luminous electrical discharge (bright, electrical sparking) through the air that occurs when high voltages exist across a gap between conductors
- material in which an electrical current moves easily
- overcurrent protection device that has an internal part that melts and shuts off the current in a circuit if there is an overload
current - electrical current that passes through a part of the body
fault - loss of current from a circuit to a ground connection
- personal protective equipment (eye protection, hard hat, special clothing, etc.)
- movement of electrical charge
- physical electrical connection to the earth
- strength of an electrical current, measured in amperes
- measure of electrical force
- complete path for the flow of current
- material's ability to decrease or stop electrical current
wiring - permanent wiring installed in homes and other buildings
- amount of energy used each second, measured in watts
used to describe the rate of electrical output

Down

- joining electrical parts to assure a conductive path
- at ground potential (0 volts) because of a connection to ground
- material that does not conduct electricity easily
- Occupational Safety and Health Administration-Federal agency in the U.S. Department of Labor that establishes and enforces work-place safety and health regulations
person - someone who has received mandated training on the hazards and on the construction and operation of equipment involved in a task
- covering or barrier that separates you from live electrical parts
- shutting off the energy sources to circuits and equipment and depleting any stored energy
current - any current that is not in its intended path
- too much current in a circuit
gauge - wire size or diameter (technically, the cross-sectional area)
- 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)
- automatic opening (turning off) of a circuit by a GFCI or circuit breaker
- chance that injury or death will occur
- unit of measurement for electrical resistance
- 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

Across

Retro-modern video games are this persons favorite hobby.
This person wanted to join the coast guard when they were small.
The one meal this person would want for the rest of your life is Chicken french.
This persons favorite family recipe is Chocolate Chip cookies without chocolate chips.
This persons favorite author is J.K. Rowling.
This persons favorite book to read is Maze runner.
The last book this person read was American sniper.
This persons birthday is 11/7.
This persons birthday is 11/25.
If they could live anywhere this person would live in Texas.
The most unusual thing this person has ever eaten was a squid.
This persons birthday is 7/22.
This persons favorite book is "The Giver".
If this person could join any past or current music group it would be Slayer/ Metalica.
This person would want to be a professional basketball player or an electrician when they graduate?
This person would sing "Party in the USA" at Karaoke night.
This personsfavorite book to read is "The Great Gatsby".
This persons favorite book was "Divergent"
This persons favorite movie is Star Wars Revenge of the Sith.
This persons favorite author is Bill Bryson.
The tallest building this person has been in is the space needle.
This persons birthday is 8/23.
The best gift this person has ever been given is a muzzleloader.
this persons worst gift they ever received was socks.

Down

This persons birthday is 10/26.
This persons birthday is 6/12.
One of this persons pet peeves is chewing with mouth open.
The tallest building this person has been in is the Empire State Building.
This persons birthday is 12/8.
This persons favorite zoo animal is the Grizzly bear.
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.
This persons most daring thing they ever did was a "high in the sky rope course".
If this person could go back in time they would return to the medieval ages.
The tallest building this person has been in is the World Trade Center 1.
This persons birthday is 11/4.
persons favorite zoo animal is a Polar Bear.
This persons birthday is 11/30.
If this person were a super-hero the powers they would want to have is Mind control.
If you could go back in time, this person would travel back to the year 1980.
If this person were a super-hero they would want the powers of Teleportation.
Entomophobia is this persons biggest fear.
This persons birthday is 2/3.
This person would sing Eye of the tiger at Karaoke night?
If you had to describe yourself as an animal, this person would it be? cheetah.
This persons proudest accomplishment is the winning of a State tournament championship.
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

Across

What device is used for grilling food indoors with electric heating elements?
What appliance is used for cleaning clothes and other fabric items?
What appliance brews coffee by passing hot water through ground coffee beans?
What kitchen tool is used for beating whipping and mixing ingredients in baking?
What appliance is used for cooling and dehumidifying indoor air?
What appliance is mounted on the ceiling and used for circulating air in a room?
What oral hygiene device uses automated brush movements for effective cleaning?
What kitchen appliance is used for mixing and pureeing ingredients often for making smoothies?
What appliance is used for pressing and smoothing wrinkles in clothing?

Down

What device is used for boiling water quickly for beverages like tea and coffee?
What appliance is used for drying hair with warm or hot air?
What device is used for cleaning floors and carpets by suctioning up dirt and debris?
What kitchen appliance is used for chopping slicing and blending food ingredients?
What appliance is used for baking roasting and cooking a variety of dishes?
What appliance is used for cooling and preserving food and beverages?
What device uses electromagnetic waves to heat and cook food quickly?
What appliance is used for browning slices of bread or other items?
What appliance automates the washing of dishes glasses and utensils?
What appliance is designed for cooking rice and maintaining it at the proper temperature?
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

Across

Force: The force associated with the interaction of electrically charged particles.
The unit of electric current, representing the flow of one coulomb of charge per second.
A device that opens or closes an electrical circuit, allowing or blocking the flow of electricity.
The process of joining two or more metal components by melting and flowing a filler metal (solder) into the joint.
A device that stores electrical energy in an electric field.
The branch of physics and engineering dealing with the development and application of devices and systems involving the flow of electrons.
Circuit: A compact arrangement of transistors and other components on a single semiconductor chip.
A material that allows the flow of electric current.
A device that converts electrical signals into sound waves.

Down

A semiconductor device allowing current to flow in one direction only.
The flow of electric charge.
The unit of electrical resistance.
A component in an electrical circuit that limits the flow of electric current.
A material with electrical conductivity between that of a conductor and an insulator, often used in electronic devices.
A diagram that represents the elements of an electrical system using abstract and standardized symbols.
The opposition to the flow of electric current in a circuit.
A material that does not easily allow the flow of electric current.
A semiconductor device that can amplify or switch electronic signals.
A closed loop of conductive material allowing the flow of electric current.
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

Across

pokrov
izolacija
koleno
lestev
poškodovan
klecniti
varnostno stikalo
zaščitni
varovalka
nezaščiten, izpostavljen
načrti
kratek stik
razbitine
staliti (se)
strela
odstraniti
ozemljitvena napaka
oseben
sledilnik toka
po nesreči ubit z električnim tokom

Down

les
rogelj (zob vtikača)
počen
razrahljan
smrtne žrtve
zavedaj se
zbran
žica
zdrs
tekočina
prevoden
pregledati
nezgoda
svetlobna nitka
lakiran
oprema
podaljšek
zaščitna očala
steklena vlakna
manjkajoč
ozemljen
bodi pozoren
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

Across

A material made of atoms that transfer electrons easily.
A device used to increase or decrease voltage supplied to a circuit.
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.
A terminal on a cell or battery.
A circuit in which the load is bypassed and the hot wire comes directly into contact with the return leg or with something grounded.
A properly functioning circuit in which all loads are energized.
The type of charge an atomic particle has.

Down

A device used to check for continuous electron flow throughout an electrical circuit or through circuit components.
A measurement of electrical power calculated by multiplying voltage and amperage.
A material that is both a conductor and an insulator.
A material made of atoms that do not transfer electrons easily.
Voltage (E) can be determined by multiplying current (I) by resistance (R).
A liquid or paste that surrounds and touches electrodes, causing a chemical reaction between the electrodes and electrolyte, which produces an electrical current.
A restorable device that breaks the circuit if too much electrical current passes through it.
A device that converts mechanical energy into electrical energy by using electromagnetic induction.
The flow of electrons in a conductor.
A circuit or part of a circuit that is not energized.
A common device for storing electrical power. A cell converts chemical energy to electrical energy.
The continuous flow through a component or an entire circuit.
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 Safety 2024-05-04

Across

avoid __________ power outlets.
child proof your _______.
unplug equipment ______.
electrical safety ______ is the process of educating someone on how to work on or near electricity.
GFCI outlets near water sources.
space _______ is one of the most common causes of house fires.
_________ inspect cords and cables.
____ warning labels or signs near dangerous areas.
electrical professionals are often called __________.

Down

investigate __________ lights.
large ___________ should not be plugged into an extension cord.
extension cords can ________ and cause fires when used improperly.
replace _______ cords.
_____ install and tidy electrical cords.
keep electrical devices or equipment away from _____.
electrical ______ can be deadly.
instead of fixing issues ________ hire a professional.
practicing electrical safety helps you avoid electrical _____.
is the color coding for the ground wire in electrical systems.
extinguisher is suitable for electrical fires.

20 Clues: replace _______ cords. • unplug equipment ______. • child proof your _______. • investigate __________ lights. • avoid __________ power outlets. • GFCI outlets near water sources. • electrical ______ can be deadly. • _________ inspect cords and cables. • _____ install and tidy electrical cords. • extinguisher is suitable for electrical fires. • ...

Engineering (Electrical) 2024-10-20

Engineering (Electrical) crossword puzzle

Across

- A tool used to display and analyze the waveform of electrical signals.
- A closed loop through which an electrical current flows.
- A passive electrical component that stores energy in a magnetic field.
- The unit of power in the International System of Units, equivalent to one joule per second.
Supply - A device that provides electrical energy to an electrical load.
- Alternating current, where the flow of electric charge periodically reverses direction.
- The flow of electric charge, measured in amperes.
- A material that allows the flow of electrical current, like copper or aluminum.
- The unit of electric current.
- The total opposition to current flow in an AC circuit, combining resistance and reactance.
- The unit of measurement for electrical resistance.
- A component used to resist the flow of current in a circuit.
- An instrument used to measure voltage, current, and resistance.
- A semiconductor device used to amplify or switch electronic signals.
- A material that resists the flow of electric current, such as rubber or glass.

Down

- The process of joining two or more electronic components by melting solder.
- A component used to store electrical energy temporarily.
- The process of converting AC to DC.
- Direct current, where electric charge flows in one direction only.
- The opposition to the flow of electric current, measured in ohms.
- A material with conductivity between that of an insulator and a conductor, used in electronic devices.
- The number of cycles per second of a periodic signal, measured in hertz.
- An electrical switch that opens and closes under the control of another electrical circuit.
- The electric potential difference between two points, measured in volts.
- A semiconductor device that allows current to flow in only one direction.
- The position of a point in time on a waveform cycle, used to describe the relationship between waveforms.
- The repetitive variation, typically in time, of a signal or waveform.
- A device that converts alternating current (AC) to direct current (DC).
- A device that transfers electrical energy between circuits through electromagnetic induction.
- A protective device that melts and breaks an electrical circuit when the current is too high.

30 Clues: - The unit of electric current. • - The process of converting AC to DC. • - The flow of electric charge, measured in amperes. • - The unit of measurement for electrical resistance. • - A component used to store electrical energy temporarily. • - A closed loop through which an electrical current flows. • - A component used to resist the flow of current in a circuit. • ...

Electrical Crossword 2025-01-03

Across

A safety wire or cable preventing separation of attached parts.
The process of establishing links or correlations between parent and child requirements during the requirements decomposition process.
the end points of wire harness assemblies
Used when joining two or more conductors together in a manner that results in a permanent electrical termination and mechanical bond.
Used as an electro-mechanical connection between two wires.
The complete sub-structure used to support one or more electrical or electronic LRUs.
The Separation document defines which separation ______ are compatible and which ones need to be separated and that separation is defined in the document.
A separate component for a connector that can provide protection from Electro-Mechanical Interference (EMI) to the wires at the rear of the connectors or provide strain relief from a wire and/or bundle.
A phenomenon that can occur when electricity flows or discharges along an unintended path and jumps between two conductive surfaces.
Contacts that are commonly used in antenna and communication systems (VHF, UHF radios).
Point at which a wire(s) is routed out from a wire group, wire bundle, cable, harness or coil.
The necessary failure event combinations in Fault Tree Analysis resulting in the top event.
A statement of mandatory or contractual expectation about a product.
a method to protect the harness from the elements and the environment
Two or more individually insulated wires or cables of definite lengths, branched or unbranched, bound together where routing is identical, and with all ends prepared.

Down

The mating half of a plug connector.
Sudden, temporary electrical voltage or current surge in a circuit.
An upright post or support
Undesirable interface caused by the coupling of energy between signal paths.
Patterns or devices in the connector designed to prevent unintended mating of same series connectors.
A non-profit organization formed to define, coordinate, control and publish system and interface design standards for the commercial airplane industry
In some connector applications in severe environments, this material is used on the wiring end to add an extra measure against moisture intrusion.
Physical separation (barrier) or spatial separation
A length of wire, forming an electrical connection between two points, with appropriate terminals on both ends which mate with ground studs or terminal blocks.
Actual touching of wires against structure or equipment while at rest or in motion.
In the assembly of angle type connectors, the positioning of plugs or receptacles to set the desired direction of “take–off” of the wire bundle relative to the polarizing keyway.
A mechanical attachment of a wire conductor, typically copper, to a contact with a compression of the contact (metal displacement) around the wire conductor.
For most coded bundles the typical ________ between them is 0.25 inches in the pressurized area and 0.50 inches in the unpressurized area.
A list of the materials, parts and their quantities needed to manufacture the respective item
A subset of the ground plane network specifically designed as a low resistance metallic path for carrying steady state and fault currents. Used to reduce lightning-strike levels on transport elements such as wiring and tubing and to protect passengers and crew from shock.

30 Clues: An upright post or support • The mating half of a plug connector. • the end points of wire harness assemblies • Physical separation (barrier) or spatial separation • Used as an electro-mechanical connection between two wires. • A safety wire or cable preventing separation of attached parts. • Sudden, temporary electrical voltage or current surge in a circuit. • ...

Electrical Crossword 2025-01-03

Across

A separate component for a connector that can provide protection from Electro-Mechanical Interference (EMI) to the wires at the rear of the connectors or provide strain relief from a wire and/or bundle.
The mating half of a plug connector.
A statement of mandatory or contractual expectation about a product.
A non-profit organization formed to define, coordinate, control and publish system and interface design standards for the commercial airplane industry
The complete sub-structure used to support one or more electrical or electronic LRUs.
Physical separation (barrier) or spatial separation
An upright post or support
the end points of wire harness assemblies
A phenomenon that can occur when electricity flows or discharges along an unintended path and jumps between two conductive surfaces.
Patterns or devices in the connector designed to prevent unintended mating of same series connectors.

Down

A length of wire, forming an electrical connection between two points, with appropriate terminals on both ends which mate with ground studs or terminal blocks.
a method to protect the harness from the elements and the environment
Used as an electro-mechanical connection between two wires.
A safety wire or cable preventing separation of attached parts.
The process of establishing links or correlations between parent and child requirements during the requirements decomposition process.
Two or more wires or cables grouped and tied together and terminated so that they may be installed or removed as a unit.
A list of the materials, parts and their quantities needed to manufacture the respective item
Actual touching of wires against structure or equipment while at rest or in motion.
The necessary failure event combinations in Fault Tree Analysis resulting in the top event.
A subset of the ground plane network specifically designed as a low resistance metallic path for carrying steady state and fault currents. Used to reduce lightning-strike levels on transport elements such as wiring and tubing and to protect passengers and crew from shock.

20 Clues: An upright post or support • The mating half of a plug connector. • the end points of wire harness assemblies • Physical separation (barrier) or spatial separation • Used as an electro-mechanical connection between two wires. • A safety wire or cable preventing separation of attached parts. • A statement of mandatory or contractual expectation about a product. • ...

Electrical Charges 2025-05-05

Across

is the attraction of two objects with mass
this is produces as static discharges from clouds collide with particles in the atmosphere
this part of a cloud accumulates negative charges
charging by ____occurs when a charged object nears an neutral object
positively charged particles that make up atoms
a common type of insulator material
these are held together by electrical forces
atoms are normally this
a material that electrons cannot easily move through
electrons can be _____ from object to object
objects with more electrons than protons are this charge
these charges attract each other
do not hold onto their electrons tightly
the _____ charged objects are the greater the force it produces
insulators prevent _____ to buildings and people
same charges do this
lightning is a large static _____
this is caused by excess electric charge on an object

Down

different charges do this
this occurs when charges from lightning can contact the Earth
electric forces are ____ than gravitational forces
negatively charged particles that make up atoms
objects with less electrons than protons are this charge
these charges repel each other
this flooring tends to transfer electrons to shoes
the greater this is on an object the greater a force is produced
a material that electrons can easily move through
hold onto their electrons tightly
this is produced as the heat from lightning expands nearby air
types of substance that is a good conductor
numbers of + & - charges are ____, which makes an object neutral
this surrounds every electric charge
charging by ____ occurs when objects touch/rub together
as this increases gravity also increases
electric charges exert these

35 Clues: same charges do this • atoms are normally this • different charges do this • electric charges exert these • these charges repel each other • these charges attract each other • hold onto their electrons tightly • lightning is a large static _____ • a common type of insulator material • this surrounds every electric charge • do not hold onto their electrons tightly • ...

Electrical Safety 2017-07-02

Across

stationary charge
as a convenient, easy source of power
production or creation of something
of electrical energy
semiconductor device
not stay still, is always moving/changing
or increase voltage
point that supplies power
force of potential difference
to route resources
agent that stimulates sight and makes things visible
derived from physical or chemical resources
that increases the amplitude of electrical symbols
refusal to accept something
form of energy consisting of charged particles

Down

of power
flow of electricity
or blend together
from danger
device designed for a particular purpose
emission of high energy particles which cause ionization
energy
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

Across

of electrical energy
that increases the amplitude of electrical symbols
device designed for a particular purpose
or blend together
or increase voltage
of power
not stay still, is always moving/changing
flow of electricity
derived from physical or chemical resources
stationary charge
point that supplies power
agent that stimulates sight and makes things visible

Down

from danger
device that makes or breaks a connection
production or creation of something
force of potential difference
energy
as a convenient, easy source of power
form of energy consisting of charged particles
emission of high energy particles which cause ionization
refusal to accept something
to route resources
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

Across

MAKES LOTS OF FOOD EDIBLE
KEEPS FOOD FRESH FOR DAYS
DEALS WITH OUR DIRTY DISHES
BRINGS THE WORLD INTO OUR HOMES
FRESHENS OUR CLOTHING
MODERN WIRELESS
SHEDS LIGHT
KEEPS FLOORS TIDY
HELPS MAKE A NICE CUPPA
FOR STYLING OUR CROWNING GLORY
CAN BROWN AND BURN

Down

FAST FOOD WARMER
CAFE-STYLE BEVERAGE MAKER
BED WARMER
MAKES GARDEN SHRUBS NEAT
GETS YOU INTO TINS
CREATES HEAT
FOOD KEEPS FOR WEEKS OR MONTHS IN ONE
COMMUNICATION DEVICE
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

Across

muscle that pulls the jaw down to the chest,
before your treatment you should put equipment in the,
why is it important to maintain standard of hygiene,
what act supports the importance of discrimination against people with disability's,
a mechanical exfoliating or skin peeling facial,
what you provide to benefit there treatment at the end by giving advice,
conta-action to a treatment (reddening of the skin),
the only movable bone in the face,
facial which slows down skin ageing and increases collagen,

Down

why should you not name or diagnose any suspected contra indications,
The age of a minor,
a treatment to control a seborrhoeic skin,
the end of a muscle which is attached to a fixed bone,
facial that includes millia removal,
what current is used in high frequency,
the end of the muscle that is attached to the bone which moves,
what to get your client to do if you think they may have a contra indication,
what current is used in galvanic,
during a treatment allergic reactions may occur which would be a,
must always figure out whether your client is aware of any that they have as this will stop them from having the treatment,
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

Across

fusible
capteur-photoélectrique-barrage
bouton-tournant
voyant-lumineux
disjoncteur
manipulateur
interrupteur-de-position
transformateur(AC/AC)
interrupteur
variateur-de-vitesse

Down

disjoncteur-différentiel
armoire-electrique
panneau-de-commande
coupe-circuit
bouton-poussoir
colonne-lumineuse
régulateur
sonde-de-température
capteur inductif
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

Electrical Tools 2023-12-12

Across

Box
solder
from overload in electrical circuits
to install toggle switch or duplex receptacle
Box
insulation from electric wire
Cutting Pliers
Receptacle
various task on electrical circuits
Puller
two or more electrical wires
that switches a machine on or off.
Switch
Wire Nut

Down

Breaker
ends of wire, nails and small bolts
cartridge fuses
Multimeter
Strippers
Gun
and diagonal wire cutting
several electrical wires into a circuit
and/or cutting wire
Cutting Pliers
plug in electrical units
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

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ria dtioeoirncn
iahr eyrrd
rsttaoe
ucumav lcanree
insgahw inmahce
zereerf
nroi
ofefec kmera
setlhoc reydr
eetosvnlii

Down

dtrrefraogier
sihd rawesh
ecpas etahre
cei kmera
tlekte
chnkiet vsteo
eicr okocre
lieingc fna
pmal
ievcroawm
etpholnee
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

Across

Controls flow of electrons
Likes to chase mice
Large marsupial
A common connection point
Man's best friend
Flying mammal
Converts mechanical energy to electrical energy
Has a trunk
Mass times speed of light squared
Flow of electrons in a circuit

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Universal Serial Bus
Stores energy in the form of magnetics
Wires to transfer electrons
Transfers AC from one circuit to another
A unit of electrical power
Cannot conduct electricity
Light Emitting Diode
Converts electrical energy to mechanical
Portable Power Source
Electrical Potential
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

Across

The unit for resistance.
Smallest particle of an element.
movement of electrons
converts mechanical energy to electrical energy.
a total opposition to current flow in a circuit.
used to pull or push electrical wire through conduits.
any combustible material.
A particle that carries no electrical charge.
is a safety equipment.
opposition to current flow.

Down

unit for power
This is anything that has weight and takes up space.
working under the supervision of a contractor.
a combination of two or more cells.
the rate at which work is done.
provides one path for current to flow.
used to cut or slice.
helper enrolled in a formal training or programme.
a particle that carries a negative electrical charge.
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

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A circuit that generates a continuous, periodic signal, such as a sine wave. It is used in various applications, including generating radio signals.
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.
A material that allows electrical current to flow easily. Copper and aluminum are common conductors.
A material that restricts or prevents the flow of electrical current. Rubber and plastic are examples of insulators.
An electromechanical switch that is controlled by an electrical current. Relays are often used to control high-power devices with low-power signals.
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).
The flow of electric charge (typically electrons) in a circuit. It is measured in amperes (amps).
A semiconductor device that can amplify or switch electronic signals. Transistors are fundamental to modern electronics.

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A device used to join two or more electrical conductors together, facilitating electrical connections.
The electrical potential difference that drives current flow in a circuit. It is measured in volts.
A semiconductor device that emits light when an electric current passes through it. LEDs are used for lighting and displays.
A device that stores electrical energy chemically and releases it as electrical current when connected to a circuit.
A unit of electrical resistance. Ohm's law relates voltage, current, and resistance in a circuit.
A device that limits or "resists" the flow of electrical current. It is often used to control the amount of current in a circuit.
A safety device that interrupts the flow of current in a circuit if it exceeds a safe level. Fuses protect against electrical overloads.
A device that can change the voltage of an alternating current (AC) signal. It is crucial for distributing electricity efficiently.
A coil of wire that resists changes in the flow of current. It is often used in filters and as a component in transformers.
A complete path for electrical current to flow. Electronic devices are made up of various circuits.
A device that converts alternating current (AC) into direct current (DC). It is often used in power supplies.
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. • ...

PHYSICS & ELECTRICAL 2023-04-24

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law - It states that the current through a conductor between two points is directly proportional to the voltage across the two points.
- It is a coil of wire that produces a magnetic field when an electric current flows through it.
- It is an electrical device that switches on or off a circuit by opening or closing contacts.
- It is a material or object that produces a magnetic field.
- a unit of electromotive force
Dipole - It is a pair of equal and opposite charges separated by a distance.
- It is an electrical device that stores chemical energy and converts it into electrical energy.
Circuit - It is a system of interconnected components that allows the flow of electric current.
- It is an electrical device that converts mechanical energy into electrical energy by producing direct current.
- It current flows in one direction.
- It is an electrical device that converts mechanical energy into electrical energy by producing alternating current.
- It is an electrical safety device that protects an electric circuit from overloading by melting and breaking the circuit.
- It is an electrical device that converts electrical energy into mechanical energy.

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- It is the measure of how much a material opposes the flow of electric current through it.
Amplifier - It is a high-gain electronic amplifier that can amplify signals with very little distortion.
(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.
- It is a semiconductor device that can amplify or switch electric signals.
- It is a semiconductor device that allows electric current to flow in only one direction.
- It is a coil of wire that stores energy in a magnetic field when electric current flows through it.
Protector - It is an electrical device that protects electronic devices from voltage spikes and surges.
- It is an electronic component that stores electric charge.
- the required overhead service drop clearance over a driveway
- It is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Breaker - It is an automatic switch that interrupts the flow of electric current in a circuit if the current exceeds a certain limit.
- It current changes direction periodically
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

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material through which electrons move freely
temporary reduction of electric power
an object having equal amounts of + and – ‘s
the charge that attracts ( - )’s
a machine that converts mechanical energy into electrical energy
released from fission or fusion
a temporary storage of electrical charge
an electrical device that uses electrical power
the movement (flow) of electricity
a ( + ) particle
what we call the movement of electrically charged particles
Energy used per period of time (measured in watts)
the sudden release of charges

Down

heat and light radiated from the sun
one complete electric path
a construction base used to build electrical prototypes
unit of electromotive force
the charge that attracts ( + )’s
total loss of electric power
a ( - ) particle
through electromagnetic induction changes the electric energy
the buildup of electrical charges (two words)
the buildup of charges
a device that stores chemical energy and converts it to electrical energy
material through
a flash of light
a neutral particle
objects that have an excess of one type of charge
an electrical safety device that is designed to fail
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 Knowledge 2024-11-15

Across

A diode that emits light when current passes through it
A material that allows electricity to flow easily
Flow of electric charge through a conductor
A component that resists the flow of current
A device that changes the voltage of electricity
A material that resists the flow of electricity
The force that pushes electrical current
An electrically operated switch
Electricity that flows in one constant direction

Down

A component that stores and releases electrical energy
A component that allows current to flow in one direction
A machine that converts mechanical energy into electricity
A device that stores and provides electrical energy
A complete path for electricity to flow
Conducts electricity between components
A safety device that breaks the circuit if the current is too high
The rate at which electrical energy is used or produced
A device that opens or closes a circuit
The unit of measurement for electrical resistance
Electricity that reverses direction periodically

20 Clues: An electrically operated switch • A complete path for electricity to flow • Conducts electricity between components • A device that opens or closes a circuit • The force that pushes electrical current • Flow of electric charge through a conductor • A component that resists the flow of current • A material that resists the flow of electricity • ...

Electrical Circuits 2025-05-16

Across

Resistance unit of measure
Voltage unit of measure
Device to mope or close a power circuit
Path for electrical current
Inverted value
The collision of electrons in a circuit
Equal to
Specific Path

Down

Joining multiple types
Current unit of measure
A path with no resistance
Device to create resistance in a circuit
Power source in a circuit
Amount of work in a given time
A circuit with multiple paths for current flow
Not the same
A directional semiconductor
A circuit with only one path for current flow
Possible
The flow of electrons through

20 Clues: Equal to • Possible • Not the same • Specific Path • Inverted value • Joining multiple types • Current unit of measure • Voltage unit of measure • A path with no resistance • Power source in a circuit • Resistance unit of measure • A directional semiconductor • Path for electrical current • The flow of electrons through • Amount of work in a given time • ...

Electrical Safety 2025-07-31

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What can you do to the voltage to reduce the risks of electric shock?
This is one type of formal inspection and testing of electrical appliances.
Is used to protect people from electric shock by covering the conductor.
This is a measurement carried out to monitor the conditions of an item of electrical equipment.
A means of cutting off the electrical supply.
What type of bonding is required in bathrooms and kitchens?
A person possessing the sufficient knowledge, experience and training is known as?
The voltage is directly proportional to the current x the resistance V=IxR, what is this law known as?
A maintenance action involving careful scrutiny of an item of electrical equipment to detect a fault is known as?
To enable a current to flow, there must be a?

Down

This will provide protection against faults on a circuit.
This happens when too much current is running through the conductor?
What is a common injury from electricity?
What type of insulation employs two independent layers of insulation?
This type of current is produced by a battery.
Are very poor conductors
This type of current is produced by rotating a generator.
What type of bonding is used when potential metallic conductors exist near to electrical conductors in buildings?
What type of electricity is produced by the build up of electrons on weak conductors or insulators
Enables the current to return directly to earth by providing a circuit of least resistance.
What type of hazards present themselves as a result of electrical hazard?

21 Clues: Are very poor conductors • What is a common injury from electricity? • A means of cutting off the electrical supply. • To enable a current to flow, there must be a? • 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 Circuits 2025-08-07

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energy per unit charge
opposition to current flow
unit of electrical power
law voltage equals current times resistance
material that allows electricity to flow
type of circuit with multiple paths
safety device that melts when current is too high
type of circuit with one path for current
complete path for current to flow
device used to measure current

Down

source of electrical energy using chemical reactions
circuit low-resistance connection causing excess current
rate of energy transfer
material that resists the flow of electricity
device used to measure voltage
flow of electric charge
single unit that supplies electricity
unit of resistance
particle that carries a negative charge
property of particles causing electric force

20 Clues: unit of resistance • energy per unit charge • rate of energy transfer • flow of electric charge • unit of electrical power • opposition to current flow • device used to measure voltage • device used to measure current • complete path for current to flow • type of circuit with multiple paths • single unit that supplies electricity • particle that carries a negative charge • ...

science 2024-08-25

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Wire coil used in electrical circuits
Electric circuit safeguards
coil used in electrical circuits
all pearl fragments in the form of an electrical circuit, perhaps
new electrical circuits
Does ID change for components of electrical circuits
and soak at home with electrical circuit breaker
Steep and soak at home with electrical circuit breaker
electrical :potential difference, electric pressure, or electric tension
Electrical circuits

Down

energy :the power an atom's charged particles have to cause an action or move an object
in circuit: a movement of energy or flow of electrons through its path
: FORCE
electrical circuit and become enraged
is a brief, potentially damaging power surge in an electrical circuit?
Electric circuit component
Device which allows the current in an electrical circuit to be adjusted
switch: when you turn off the your rooms light.
Electrical circuit component
switch: turning on the rooms light.

20 Clues: : FORCE • Electrical circuits • new electrical circuits • Electric circuit component • Electric circuit safeguards • Electrical circuit component • coil used in electrical circuits • switch: turning on the rooms light. • Wire coil used in electrical circuits • electrical circuit and become enraged • switch: when you turn off the your rooms light. • ...

Energy transformations 2024-12-03

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Chemical to Electrical to Kinetic energy (moving hands). Cl_______
Electrical to Light energy + Sound energy. T_________
Chemical to Kinetic energy. Ca_________
Electrical to Heat energy + Sound energy. H_________
Electrical to Sound energy. Sp________
Light to Electrical energy (2 words). S_________
Chemical to Kinetic energy + Heat energy. Ru________
Kinetic to Sound energy. Dr_______
Gravitational Potential to Kinetic energy. S______
Chemical to Mechanical energy. C_________
Electrical to Kinetic energy (spinning blades). F_________
Electrical to Heat energy. I_________
Electrical to Kinetic + Sound energy. Bl_________
Chemical to Kinetic + Heat energy . Ju______

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Chemical to Electrical to Light energy. Fl_________
Electrical to Light + Sound + Heat energy. La_________
Chemical to Heat energy + Light energy. F_________
Chemical to Electrical to Light + Sound energy. Ph_______
Electrical to Heat energy. T_________
Electrical to Light energy. Li_________
Electrical to Sound energy. R_________
Electrical to Kinetic energy (2 words). Was_________
Electrical to Heat energy. He_______
Chemical to Kinetic + Heat energy. Sw_________
Light to Chemical energy. P_________
Gravitational Potential to Kinetic energy. Ro_________
Light energy to Heat energy. S___

27 Clues: Light energy to Heat energy. S___ • Kinetic to Sound energy. Dr_______ • Electrical to Heat energy. He_______ • Light to Chemical energy. P_________ • Electrical to Heat energy. T_________ • Electrical to Heat energy. I_________ • Electrical to Sound energy. R_________ • Electrical to Sound energy. Sp________ • Chemical to Kinetic energy. Ca_________ • ...

science 2024-08-25

Across

Wire coil used in electrical circuits
Electric circuit safeguards
coil used in electrical circuits
all pearl fragments in the form of an electrical circuit, perhaps
new electrical circuits
Does ID change for components of electrical circuits
and soak at home with electrical circuit breaker
Steep and soak at home with electrical circuit breaker
electrical :potential difference, electric pressure, or electric tension
Electrical circuits

Down

energy :the power an atom's charged particles have to cause an action or move an object
in circuit: a movement of energy or flow of electrons through its path
: FORCE
electrical circuit and become enraged
is a brief, potentially damaging power surge in an electrical circuit?
Electric circuit component
Device which allows the current in an electrical circuit to be adjusted
switch: when you turn off the your rooms light.
Electrical circuit component
switch: turning on the rooms light.

electrical circuits 2024-08-25

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measures the voltage in an electrical current
converts electrical energy into thermal energy
supplies electrical energy to the circuit
a wire conductor that allows electricity to flow through it
when all circuit elements are arranged in a single path
a battery made up of 2 cells
a circuit in which the electric current passes through two or more branches

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converts chemical PE into electrical energy
connects two wires
measures the current in an electrical circuit
wires are not joined together
converts electrical energy into radiant and thermal energy
a circuit that stops electrons from coming through
allows circuit to be unbroken so electricity can flow through it
breaks the circuit when the current is too high
a battery made up of several cells
allows electrical current to travel in only one direction
the source of the electrical energy
increases or decreases the current resistance in an electrical current

19 Clues: connects two wires • a battery made up of 2 cells • wires are not joined together • a battery made up of several cells • the source of the electrical energy • supplies electrical energy to the circuit • converts chemical PE into electrical energy • measures the current in an electrical circuit • measures the voltage in an electrical current • ...

Electrical safety 2025-10-14

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Sudden release of energy that can cause severe burns
Material that resists the flow of electricity
Type of electrical equipment with no exposed live parts
Material that allows electrical charge to flow easily
A safety device that melts and breaks a circuit when overloaded
Opposes the flow of electrical current
Used to safety redirect fault current
a measure of flow rate of electric charge

Down

Electrically operated switch
Device used to change voltage levels
Insulated tool used to work safely safely on energized equipment
Permission and documentation required to work near energized lines
Device that trips when detecting ground faults
Acronym for a system that prevents unexpected energization
Electrical potential difference between two points
The flow of electrical charge
Abbreviation for gear that protects workers
When a line or component is live and carries current
Unit used to measure electric resistance

19 Clues: Electrically operated switch • The flow of electrical charge • Device used to change voltage levels • Used to safety redirect fault current • Opposes the flow of electrical current • Unit used to measure electric resistance • a measure of flow rate of electric charge • Abbreviation for gear that protects workers • Material that resists the flow of electricity • ...

Electrical Wiring 2020-12-14

Across

name for tool that removes insulation from wire
pliers essential for everyone doing electrical installations
wires that carry current
neutral wire color
ground wire color (or bare)
allow convenient connection for electricity needs throughout a structure
acronym for device that protects in bathrooms, kitchens, garages, etc..
conductors bringing power into a structure

Down

long metal or fiberglass tool for pulling wires through fiberglass (2wds)
type of wire we are using in our walls
device that can increase or decrease voltage and current
connects the bare ends of wires together (2wds)
hot wire color
controls the flow of electricity to a light or other device
device using the electricity
flow of electrons
minimum requirements for construction
holds wire to studs
current type that flows back and forth
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 • ...

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