electrical Crossword Puzzles
Electronic terms 2021-10-12
Across
- A negatively charged subatomic particle.
- A measurement used to measure the volume of electricity.
- A form of energy made by charged paticles.
- A object that is used to restrict electronic current.
- A tool that is used to make contact with a nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A object that allows flows of chrage in one or more directions.
- thousand watts of energy.
- A object that doesn't conduct electricity.
Down
- A electrical current which stores electric charge.
- A one way switch for current.
- A measurement used to measure the pressure that allows the electrons to flow.
- electrical term for negative.
- A material that behaves like a conductor and insulator.
- A synonym for Light-Emitting Diode.
- A path for electrical current to pass to itself or other objects.
- electrical term for positive.
- A object that has chemical energy and is used to create electrical energy.
- A measurement used to measure the strength of a resistor.
- Is made by the movement of electrons.
- A flow of electrons.
21 Clues: A flow of electrons. • thousand watts of energy. • A one way switch for current. • electrical term for negative. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
Electronic terms 2021-10-12
Across
- A negatively charged subatomic particle.
- A measurement used to measure the volume of electricity.
- A form of energy made by charged paticles.
- A object that is used to restrict electronic current.
- A tool that is used to make contact with a nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A object that allows flows of chrage in one or more directions.
- thousand watts of energy.
- A object that doesn't conduct electricity.
Down
- A electrical current which stores electric charge.
- A one way switch for current.
- A measurement used to measure the pressure that allows the electrons to flow.
- electrical term for negative.
- A material that behaves like a conductor and insulator.
- A synonym for Light-Emitting Diode.
- A path for electrical current to pass to itself or other objects.
- electrical term for positive.
- A object that has chemical energy and is used to create electrical energy.
- A measurement used to measure the strength of a resistor.
- Is made by the movement of electrons.
- A flow of electrons.
21 Clues: A flow of electrons. • thousand watts of energy. • A one way switch for current. • electrical term for negative. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
Electronic terms 2021-10-12
Across
- A negatively charged subatomic particle.
- A measurement used to measure the volume of electricity.
- A form of energy made by charged paticles.
- A object that is used to restrict electronic current.
- A tool that is used to make contact with the nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A object that allows flows of chrage in one or more directions.
- thousand watts of energy.
- A object that doesn't conduct electricity.
Down
- A electrical current which stores electric charge.
- A one way switch for current.
- A measurement used to measure the pressure that allows the electrons to flow.
- electrical term for negative.
- A material that behaves like a conductor and insulator.
- A synonym for Light-Emitting Diode.
- A path for electrical current to pass to itself or other objects.
- electrical term for positive.
- A object that has chemical energy and is used to create electrical energy.
- A measurement used to measure the strength of a resistor.
- Is made by the movement of electrons.
- A flow of electrons.
21 Clues: A flow of electrons. • thousand watts of energy. • A one way switch for current. • electrical term for negative. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
Electronic terms 2021-10-12
Across
- electrical term for negative.
- electrical term for positive.
- A object that allows flows of chrage in one or more directions.
- A form of energy made by charged paticles.
- thousand watts of energy.
- A material that behaves like a conductor and insulator.
- A negatively charged subatomic particle.
- Is made by the movement of electrons.
Down
- A object that has chemical energy and is used to create electrical energy.
- A electrical current which stores electric charge.
- A one way switch for current.
- A measurement used to measure the strength of a resistor.
- A synonym for Light-Emitting Diode.
- A measurement used to measure the pressure that allows the electrons to flow.
- A tool that is used to make contact with the nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A flow of electrons.
- A path for electrical current to pass to itself or other objects.
- A object that doesn't conduct electricity.
- A measurement used to measure the volume of electricity.
- A object that is used to restrict electronic current.
21 Clues: A flow of electrons. • thousand watts of energy. • A one way switch for current. • electrical term for negative. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
ANDREAS-ELECTRICAL TERMS 2012-11-21
Across
- / A channel for holding and protecting conductors and cables
- the outage of all electricity
- a large amount of electricity developed by the friction of water drops an clouds
- amount of electricity in a battery
- something that electricty is unable to run through
- battery fits in here
- this is where the electricity goes to and gets lowered
- the time something can run for
- the amount of electircal power requiered by connected electrical equipment
Down
- /the flow of electricity
- electricity is measured in
- electronical device used while driving
- electricity runs through these
- something that allows electricity to flow through wires
- a force that lowers the current
- where electricity runs from to go through positive and negative wires to reach a light
- /something that breakes and makes a circut
- current /electric current in which electrons flow in one direction only
- a subtance with a sour taste
19 Clues: battery fits in here • /the flow of electricity • electricity is measured in • a subtance with a sour taste • the outage of all electricity • electricity runs through these • the time something can run for • a force that lowers the current • amount of electricity in a battery • electronical device used while driving • /something that breakes and makes a circut • ...
basics of electricity - Carter Ryder 2024-05-01
Across
- makes something light up
- There is only ONE path for the electricity to flow.
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light.
- the ability to move heat or electricity from one place to another
- the flow of electrical power or charge
- mass of cytoplasm that is bound externally
- a measure of the amount of electric charge
- to fight against or oppose something or someone
- keep the wire from touching the pole to prevent electricity flow.
- a measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere (A) is produced.
- an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another.
Down
- a property that describes the extent to which a material opposes the flow of electric current through i
- the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units
- an electrical safety device that operates to provide overcurrent protection of an electrical circuit
- a graphical representation of an electrical circut
- the materials or substances which allow electricity to flow through them.
- has two or more paths for current to flow through
- path for transmitting electric current
- the rate at which electrons flow past a point in a complete electrical circuit.
- the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperatures remain constant.
20 Clues: makes something light up • the flow of electrical power or charge • path for transmitting electric current • mass of cytoplasm that is bound externally • a measure of the amount of electric charge • to fight against or oppose something or someone • has two or more paths for current to flow through • a graphical representation of an electrical circut • ...
MS White 2023-03-29
Across
- a flow of electricity through a conductorVoltageVoltage
- engine that converts mechanical energy into electrical energy by electromagnetic induction
- meter that measures the potential difference between two points
- attraction for iron; associated with electric currents as well as magnets; characterized by fields of force
- fastening electrical equipment to earth
- electricity electricity produced by friction
- Discharge electrical conduction through a gas in an applied electric fieldGrounding
- a material such as glass or porcelain with negligible electrical or thermal conductivityStatic Discharge
- any mechanical force that tends to oppose motion
- field a field of force surrounding a charged particleElectroscope
- a meter that measures the flow of electrical current in amperes
- the entire frequency range of electromagnetic waves
Down
- a device designed to transmit electricity, heat, etc.Insulator
- a motor that converts electricity to mechanical work
- an electrical device that can interrupt the flow of electrical current when it is overloaded
- measuring instrument that detects electric charge; two gold leaves diverge owing to repulsion of charges with like signConductor
- an electrical device that provides a path for electrical current to flow
- phenomenon exhibited by materials like iron (nickel or cobalt) that become magnetized in a magnetic field and retain their magnetism when the field is removed
- the lines of force surrounding a permanent magnet or a moving charged particle
- the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts
- current is directly proportional to voltage and inversely proportional to resistance; I = E/R
- a device that attracts iron and produces a magnetic field
- a device that trips like a switch and opens the circuit when overloaded
23 Clues: fastening electrical equipment to earth • electricity electricity produced by friction • any mechanical force that tends to oppose motion • the entire frequency range of electromagnetic waves • a motor that converts electricity to mechanical work • a flow of electricity through a conductorVoltageVoltage • a device that attracts iron and produces a magnetic field • ...
Lucas 02 2026-06-02
Across
- A common device that turns electrical energy into light and heat.
- A device used to open or close an electric circuit to turn it on or off.
- A common insulating material used to coat electrical wires for safety.
- The unit used to measure electrical resistance.
- A material like copper or gold that allows electricity to flow easily.
- The ability to do work, which can be electrical, thermal, or mechanical.
- A tiny particle with a negative charge that moves to create electricity.
- An object that produces a magnetic field and interacts closely with electricity.
- A technical drawing or diagram that shows the components of a circuit.
- A type of metal widely used to make electrical wires because it is a great conductor.
- A thin, flexible thread of metal used to carry electric current.
- The electrical force or pressure that pushes electrons through a circuit.
- The continuous flow of electric charges through a conductor.
Down
- The complete path that an electric current travels along.
- A safety device that melts and breaks the circuit if the current gets too high.
- A device that stores chemical energy and changes it into electricity.
- The unit used to measure the strength or rate of an electric current.
- The unit used to measure electrical pressure or voltage.
- The measure of how much a material opposes or slows down electric current.
- Any device in a circuit that consumes electricity, like a motor or a fan.
- A physical property of matter that can be positive or negative.
- A painful feeling caused by electric current passing through the body.
- A machine that turns mechanical energy into electrical energy.
- A material like rubber or plastic that does not allow electricity to flow.
24 Clues: The unit used to measure electrical resistance. • The unit used to measure electrical pressure or voltage. • The complete path that an electric current travels along. • The continuous flow of electric charges through a conductor. • A machine that turns mechanical energy into electrical energy. • A physical property of matter that can be positive or negative. • ...
Survey of Ag-Plant 2018-01-22
Across
- The use of one watt of electricity for one hour
- Material that provides great resistance to the flow of electricity
- Cuts off electricity if even tiny amounts of current leave the normal circuit
- Form of energy that can produce light, heat, MG,chemical change
- Plug or cartridge containing a strip of metal that melts when more than a specified amount of current passes through it
- A condition that occurs when electricity flows back to its source too rapidly and blows fuses
- Measure of electrical pressure
- Unit used to measure a materials resistance to the flow of electrical current
- 1,000
- An electrical source and wires connected to a light, heater, or motor
Down
- Unit of measure for wattage
- Making an electrical connection between a piece of equipment and the earth
- Conductor connected to service panel
- Measure of the rate of flow of electricity in a conductor
- use of 1,000 watts per hour.
- An electrical circuit in which there is at least one place where current cannot flow
- Electricity flows easily through
- Any tendency of a material to prevent electrical flow
- Round cylindrical piece of metal
- Bodies reaction to an electric current
20 Clues: 1,000 • Unit of measure for wattage • use of 1,000 watts per hour. • Measure of electrical pressure • Electricity flows easily through • Round cylindrical piece of metal • Conductor connected to service panel • Bodies reaction to an electric current • The use of one watt of electricity for one hour • Any tendency of a material to prevent electrical flow • ...
Ag Mech 2018-01-22
Across
- 1,000
- Cuts off electricity if even tiny amounts of current leave the normal circuit
- Bodies reaction to an electric current
- Conductor connected to service panel
- Plug or cartridge containing a strip of metal that melts when more than a specified amount of current passes through it
- Material that provides great resistance to the flow of electricity
- Form of energy that can produce light, heat, MG,chemical change
- The use of one watt of electricity for one hour
- Electricity flows easily through
- Round cylindrical piece of metal
- An electrical source and wires connected to a light, heater, or motor
- Measure of electrical pressure
Down
- An electrical circuit in which there is at least one place where current cannot flow
- use of 1,000 watts per hour.
- A condition that occurs when electricity flows back to its source too rapidly and blows fuses
- Any tendency of a material to prevent electrical flow
- Making an electrical connection between a piece of equipment and the earth
- Measure of the rate of flow of electricity in a conductor
- Unit of measure for wattage
- Unit used to measure a materials resistance to the flow of electrical current
20 Clues: 1,000 • Unit of measure for wattage • use of 1,000 watts per hour. • Measure of electrical pressure • Electricity flows easily through • Round cylindrical piece of metal • Conductor connected to service panel • Bodies reaction to an electric current • The use of one watt of electricity for one hour • Any tendency of a material to prevent electrical flow • ...
Electronic terms 2021-10-12
Across
- A measurement used to measure the pressure that allows the electrons to flow.
- A electrical current which stores electric charge.
- electrical term for positive.
- A object that is used to restrict electronic current.
- A negatively charged subatomic particle.
- A one way switch for current.
- A object that allows flows of chrage in one or more directions.
Down
- A material that behaves like a conductor and insulator.
- A path for electrical current to pass to itself or other objects.
- A flow of electrons.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A synonym for Light-Emitting Diode.
- thousand watts of energy.
- A object that has chemical energy and is used to create electrical energy.
- Is made by the movement of electrons.
- A measurement used to measure the volume of electricity.
- A measurement used to measure the strength of a resistor.
- A tool that is used to make contact with a nonmetalic part of a circuit.
- A object that doesn't conduct electricity.
- electrical term for negative.
- A form of energy made by charged paticles.
21 Clues: A flow of electrons. • thousand watts of energy. • electrical term for positive. • electrical term for negative. • A one way switch for current. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A object that doesn't conduct electricity. • A form of energy made by charged paticles. • ...
Electronic terms 2021-10-12
Across
- A negatively charged subatomic particle.
- A measurement used to measure the volume of electricity.
- A form of energy made by charged paticles.
- A object that is used to restrict electronic current.
- A tool that is used to make contact with the nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- A object that allows flows of chrage in one or more directions.
- thousand watts of energy.
- A object that doesn't conduct electricity.
Down
- A electrical current which stores electric charge.
- A one way switch for current.
- A measurement used to measure the pressure that allows the electrons to flow.
- electrical term for negative.
- A material that behaves like a conductor and insulator.
- A synonym for Light-Emitting Diode.
- A path for electrical current to pass to itself or other objects.
- electrical term for positive.
- A object that has chemical energy and is used to create electrical energy.
- A measurement used to measure the strength of a resistor.
- Is made by the movement of electrons.
- A flow of electrons.
21 Clues: A flow of electrons. • thousand watts of energy. • A one way switch for current. • electrical term for negative. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
ELECTRICITY 2020-09-25
Across
- circuit A PATH THROUGH WHICH THE ELECTRICITY TRAVEL
- SI UNIT OF CURRENT?
- NAME THE DEVICE WHICH IS USED FOR MEASURING THE RESISTANCE IN AN ELECTRICAL CIRCUIT
- AMPERE IS THE SI UNIT OF?
- Ωm(ohm METER) IS THE SI UNIT?
- NAME THE BEST CONDUCTOR OF ELECTRICITY
- NAME ANY TWO FACTORS ON WHICH THE RESISTANCE DEPENDS
- NAME THE METAL WHICH IS USED FOR MAKING BULB FILAMENT
Down
- NAME THE BEST CONDUCTOR OF HEAT
- HOW THE AMMETER CONNECTED IN AN ELECTRICAL CIRCUIT.
- SI UNIT OF POWER?
- NAME THE DEVICE WHICH IS USED FOR MEASURING THE POTENIAL DIFFERENCE BETWEEN TWO DIFFERENT POINTS IN AN ELECTRIC CIRCUIT
- NAME THE DEVICE THAT HELP IN MAINTAINING THE POTENIAL DIFFERENCE IN AN ELECTRICAL CIRCUIT.
- THE DEVICE WHICH IS USED FOR MEASURING THE ELECTRICAL POWER
- kwh is also known as?
- HOW THE VOLTMETER CONNECTED IN AN ELECTRICAL CIRCUIT.
- NAME THE DEVICE WHICH IS USED FOR MEASURING CURRENT
- JOULE IS THE SI UNIT OF?
18 Clues: SI UNIT OF POWER? • SI UNIT OF CURRENT? • kwh is also known as? • JOULE IS THE SI UNIT OF? • AMPERE IS THE SI UNIT OF? • Ωm(ohm METER) IS THE SI UNIT? • NAME THE BEST CONDUCTOR OF HEAT • NAME THE BEST CONDUCTOR OF ELECTRICITY • HOW THE AMMETER CONNECTED IN AN ELECTRICAL CIRCUIT. • NAME THE DEVICE WHICH IS USED FOR MEASURING CURRENT • ...
electricity 2018-10-31
Across
- the rate of electrical energy transfer or rate of doing work
- direct current
- opposes the flow of electrons through it
- converts electrical energy to something else
- circuit something that electricity flows through
- to draw near
- device that changes flow
- negatively charged particles
- something that holds energy
- to push away
- ability to do work
Down
- positive charge
- rate of flow of electrons
- electrical energy
- circuit more than one pathway to flow
- a thing that alows electricity to flow through easy
- smallest unit
- alternating current
- a property of a material which slows the m of e
- circuit only one pathway for energy to flow
- measure of electric power
21 Clues: to draw near • to push away • smallest unit • direct current • positive charge • electrical energy • ability to do work • alternating current • device that changes flow • rate of flow of electrons • measure of electric power • something that holds energy • negatively charged particles • circuit more than one pathway to flow • opposes the flow of electrons through it • ...
Electricity 2024-02-08
Across
- what objects are made of
- the ability to work
- dosent move caused by friction
- uncharged
- the unit measurment of of electrical power
- the measurement of electrical current
- positive charge
- an atom that has more electrons
- to change currents
- can be used again
Down
- a device that converts electrical into mechanical energy
- an atom the has more protons
- the center of and atom
- can produce chemical into electrical energy
- once used cant use again
- negative charge
- an energy that can stay in one place or move
- the space around a magnet
- comes from cloud
- the pressure or force whitch causes a current to flow
20 Clues: uncharged • negative charge • positive charge • comes from cloud • can be used again • to change currents • the ability to work • the center of and atom • what objects are made of • once used cant use again • the space around a magnet • an atom the has more protons • dosent move caused by friction • an atom that has more electrons • the measurement of electrical current • ...
Electricity and Magnetism 2025-03-24
Across
- one path
- negative charge
- current that regularly reverses its direction
- do not conduct electricity well
- opposition to the flow of electrical charges
- more than one path
- unit of electrical energy
Down
- current that flows in a single direction
- positive charge
- neutral charge
- unit of electrical power
- used to measure electrical charges
- conducts electricity well
- melts quickly if an excessive current flows through
- unlike poles ___
- like poles ___
16 Clues: one path • neutral charge • like poles ___ • positive charge • negative charge • unlike poles ___ • more than one path • unit of electrical power • conducts electricity well • unit of electrical energy • do not conduct electricity well • used to measure electrical charges • current that flows in a single direction • opposition to the flow of electrical charges • ...
Electronic Circuits Crossword 2024-08-13
Across
- The electrons flow in the same direction all the time, from negative to positive
- The electrical current (movement of electrons) changes direction
- The smallest piece of an element
- Conductors used to connect different components
- The simplest form of matter
- The material from which all known physical objects are made
- A diode that will produce light when current flows through it
- Negatively charged particles
- Device used in an electrical circuit as an amplifier or switch
- The continuous flow through a component or an entire circuit
- Electrons flow easily between atoms
- Converts electrical energy to light energy
- Supplies DC electrical energy to an electrical circuit
- Converts electrical energy into motion
- An instrument for measuring the properties of an electrical circuit
Down
- A device that permits current to flow through it in only one direction
- Wires cross without connecting so electrons cannot be shared
- The center portion of an atom that contains protons and neutrons
- Equal to the number of protons in the nucleus of an atom
- Device used to limit or restrict the current in a circuit
- Energy created as electrons collide and transfer from atom to atom
- Wires all in contact so electrons can be shared
- The opposition to the flow of the current
- Electrons flow is difficult between atoms
- Uncharged atomic particles
- The force (pressure) behind the flow of current
- The flow of electric charge
- The electrical charge an object develops as a result of having an unequal number of protons and electrons
- Mechanical device that connects or disconnects a component or circuit
- Positively charged atomic particles
30 Clues: Uncharged atomic particles • The simplest form of matter • The flow of electric charge • Negatively charged particles • The smallest piece of an element • Electrons flow easily between atoms • Positively charged atomic particles • Converts electrical energy into motion • The opposition to the flow of the current • Electrons flow is difficult between atoms • ...
Basics of Electricity - Christian Eckwahl 2024-05-01
Across
- Source of electric power
- the circuit elements are arranged in a single path.
- the “pressure” that pushes electricity.
- a measure of a solution's ability to conduct electricity
- the flow of electrical power or charge
- The fundamental building block of a battery
- Unit of electric current
- a measure of the opposition to current flow in an electrical circuit.
- A material or an object that does not easily allow heat, electricity, light, or sound to pass through it
- a measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere (A) is produced.
- a small control for an electrical device which you use to turn the device on or off.
Down
- a property that describes the extent to which a material opposes the flow of electric current through it.
- a unit of electrical potential difference and electromotive force equal to the difference in potential between two points in a conducting wire carrying a constant current of one ampere when the power used between these two points is equal to one watt.
- an electrical safety device that operates to provide overcurrent protection of an electrical circuit.
- a simplified drawing of an electrical circuit.
- a substance or material that allows electricity to flow through it.
- has two or more paths for current to flow through
- comprises several essential components that work together to facilitate the flow of current and power devices.
- a flow of electrical charge carriers, usually electrons or electron-deficient atoms.
- the electric current through a conductor between two points is directly proportional to the voltage across the two points.
20 Clues: Source of electric power • Unit of electric current • the flow of electrical power or charge • the “pressure” that pushes electricity. • The fundamental building block of a battery • a simplified drawing of an electrical circuit. • has two or more paths for current to flow through • the circuit elements are arranged in a single path. • ...
ELECTRICAL Materials Basics 2021-11-02
19 Clues: mica • zinc • vacuum • copper • charge • nucleus • current • protons • valence • molecule • magnetic • porcelain • germanium • resistance • conductivity • semiconductors • steel nickel • gaseous substance • ductility density volume
Electricity & Electrical Safety 2025-09-05
Across
- 1/1,000 of an ampure; used in facial devices
- a safety mechanism that completes the electric current and carries the circuit safely away
- an extremely low level of electricity that mimics the body's natural electrical impulses.
- 1,000 watts; used to measure electricity used per hour in a home or building
- unit that measures the pressure or force that moves electric current through a conductor
- any material that conducts electricity
- apparatus that changes direct current to alternating current
- apparatus that changes an alternating current to a direct current
- the process of infusing alkaline(negative)products into the skin
- measures the amount of electricity used in one second
- the movement of electrons from one atom to another along a conductor
Down
- a form of anaphoresis that is used to emulsify and soften grease deposits in the follicle
- negative electrode that is marked with an N, minus sign or the color black
- also known as an insulator; a material that does not conduct electricity
- positive electrode that is marked with a P, plus sign or the color red
- used to measure the resistance of an electric current
- the process of infusing acidic(positive)products into the skin
- prevents excessive current from passing through a circuit; a safety device found in older buildings
- positive and negative poles of an electric current
19 Clues: any material that conducts electricity • 1/1,000 of an ampure; used in facial devices • positive and negative poles of an electric current • used to measure the resistance of an electric current • measures the amount of electricity used in one second • apparatus that changes direct current to alternating current • ...
Electrical Safety Crossword 2025-09-25
Across
- Warning used on energized equipment
- Color commonly used for electrical warning labels
- The act of cutting off electrical power
- Do not bypass this during maintenance
- Used for LOTO during repairs
- Used to organize and protect electrical wires
- Breaker box is also called this
- Electrical boxes should always be kept _____
- An electric _____ can cause burns or death
Down
- All power cords must be free from this
- What you should do if you see damaged equipment
- Fire caused by electricity
- Danger of exposed wires
- Never work on live equipment without doing this first
- Occurs when too many devices are on one outlet
- Metal path for electricity to safely discharge
- Tool used to verify absence of voltage
- Always inspect this before plugging it in
18 Clues: Danger of exposed wires • Fire caused by electricity • Used for LOTO during repairs • Breaker box is also called this • Warning used on energized equipment • Do not bypass this during maintenance • All power cords must be free from this • Tool used to verify absence of voltage • The act of cutting off electrical power • Always inspect this before plugging it in • ...
Science 2.6-2.8: Energy & Electricity Concepts 2025-09-18
Across
- the positive center of an atom
- a material that can easily transfer electrical energy
- to pull together
- moving, working energy
- a machine that converts mechanical energy into electrical energy
- a buildup of electrical charge
- energy moved from one place to another
Down
- a negative particle of an atom
- one kind of energy changed to another kind of energy
- the flow of electrons along a path
- an uninterrupted path of electricity; allows an electrical current to flow
- bundled wires, covered in plastic or another insulator
- a material that is burned to release energy
- to push apart
- the ability to do work
- a material that cannot easily transfer energy
- stored, waiting energy
- an interrupted path of electric electricity; does not allow electrical current to flow
18 Clues: to push apart • to pull together • moving, working energy • the ability to do work • stored, waiting energy • a negative particle of an atom • the positive center of an atom • a buildup of electrical charge • the flow of electrons along a path • energy moved from one place to another • a material that is burned to release energy • a material that cannot easily transfer energy • ...
Substation Safety 2023-09-04
Across
- fence, A type of barrier used to prevent unauthorized access to substations.
- A safety device that limits the flow of electrical current.
- safety procedure that ensures equipment is de-energized before working on it.
- Switch, A safety device used to disconnect electrical circuits quickly.
- or overcurrent relay, A safety device used to protect against overcurrent.
- The primary source of power in a substation.
- The act of protecting yourself from electrical hazards.
- device used to measure electrical voltage.
- The protective gear worn to prevent electrical shock.
Down
- A grounding system that prevents electric shock and equipment damage.
- The area where electricity is transformed and distributed.
- Breaker, A device that interrupts the flow of electrical current.
- High voltage equipment used to reduce electrical voltage.
- A safety protocol to prevent electrical accidents through proper labeling.
14 Clues: device used to measure electrical voltage. • The primary source of power in a substation. • The protective gear worn to prevent electrical shock. • The act of protecting yourself from electrical hazards. • High voltage equipment used to reduce electrical voltage. • Breaker, A device that interrupts the flow of electrical current. • ...
Energy types and transformations 2023-12-12
Across
- electrical to light/radiant
- uses electrical then goes to Thermal/mechanical/sound
- energy of moving electrons
- the change of energy from one form to another
- energy stored in the nucleus of an atom
- chemical to mechanical
- energy stored in the bond of molecules
- light energy
- energy because of an object in motion
Down
- radiant to electrical
- nuclear to thermal/mechanical/electrical
- elastic or saved energy
- chemical to mechanical
- heat/hot energy
- energy from the earth's core
- anything that is moving
- energy from vibrations in matter
- mechanical to sound
- a gas giant that contains solar energy
- chemical to radiant/thermal/sound
20 Clues: light energy • heat/hot energy • mechanical to sound • radiant to electrical • chemical to mechanical • chemical to mechanical • elastic or saved energy • anything that is moving • energy of moving electrons • electrical to light/radiant • energy from the earth's core • energy from vibrations in matter • chemical to radiant/thermal/sound • energy because of an object in motion • ...
enginering crossword puzzle 2023-02-02
Across
- a subatomic particle found in the nucleus of every atom (neutral)
- an electric current that reverses its direction many times
- a unit of measurement for electromotive force, expressing the electric tension
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop
- the basic unit of a chemical element
- an object or type of material that allows the flow of charge (electric current)
- measured in volts using a voltmeter.(not voltage)
- an electrical charge in motionelectron a subatomic particle found in the nucleus of every atom
- a path along which the whole current flows through each component
- a passive two-terminal electrical component that implements electrical resistance as a circuit element.
- a control system for an operation or process in which there is no self-correcting action
- an electrical safety device that protects an electric circuit from excessive electric current.
- the force that resists motion when the surface of one object comes in contact with the surface of another.
- the SI base unit of electrical current.
Down
- one that has two or more paths for the electricity to flow, the loads are parallel to each other
- a substance or device which does not readily conduct electricity.
- a source of electric power battery
- the energy consumption rate of one joule per second.
- an electrical component that limits or regulates the flow of electrical current in an electronic circuit.
- the center of an atom
- electric current flowing in one direction only.
- a mechanical or electronic device that automatically regulates a system to maintain a desired state or set point
- a measure of how much power an electric appliance consumes
- a subatomic particle found in the nucleus of every atom (positive)
24 Clues: the center of an atom • a source of electric power battery • the basic unit of a chemical element • the SI base unit of electrical current. • electric current flowing in one direction only. • measured in volts using a voltmeter.(not voltage) • the energy consumption rate of one joule per second. • an electric current that reverses its direction many times • ...
1.06 vocabulary 2022-02-22
Across
- the result of cutting, especially an opening or wound made by sharp edge
- a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost.
- the transfer of electrical charge between any two objects.
- an electrical device that is used to protect equipment against power surges
- caused by the igniting of liquids or gases
- the use of six hazardous materials found in electrical and electronic products.
- caused by exposure to live electrical wires
- when a person comes into contact with an electrical energy source.
- injuries produced by fire, heat, radiation, electricity, or a caustic agent.
- a floor mat that helps to eliminate static electricity
Down
- caused by ordinary combustibles
- caused by the igniting of combustible metals
- a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy
- aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills
- a bag, usually silver, black, or pink, used for storing electronic components
- an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
- the study of people's efficiency in their working environment.
- an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.
- caused by the igniting of cooking oils or fats
- An acronym that helps to remember the steps in using a fire extinguisher.
- any of various musculoskeletal disorders caused by the persistent repetition of certain physical movements.
21 Clues: caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • a floor mat that helps to eliminate static electricity • the transfer of electrical charge between any two objects. • ...
Electricity 2023-02-01
Across
- an automatic control system in which an operation, process, or mechanism is regulated by feedback
- a substance or material that allows electricity to flow through it
- subatomic particles found inside the nucleus of every atom
- an electrical safety device that operates to provide over current protection of an electrical circuit
- an electrical circuit in which current flows in more than one path at the same time.
- the base unit of electrical current.
- materials that do not allow electricity to pass through them
- a unit of power, equal to 1000 watts
- The smallest part of a substance that cannot be broken down chemically
- an electrical circuit in which the whole current flows through each component.
- an electric current that is uni-directional so the flow of charge is always in the same direction
- an electric current which periodically reverses direction and changes its magnitude continuously
Down
- measured in volts
- a small particle with a negative charge that is found in all atoms
- electrons, protons and neutrons form an atom's nucleus.
- a positively charged particle of matter found in the atoms of all elements
- the pressure that pushes electricity
- a device that converts chemical energy contained within its active materials directly into electric energy
- a control system for an operation or process in which there is no self-correcting action
- the unit of electrical power equal to one ampere under the pressure of one volt
- an electrical component that limits or regulates the flow of electrical current in an electronic circuit
- a unit of measurement for electromotive force.
- the electricity produced by rubbing two suitable bodies and the transfer of electrons from one body to other
23 Clues: measured in volts • the pressure that pushes electricity • the base unit of electrical current. • a unit of power, equal to 1000 watts • a unit of measurement for electromotive force. • electrons, protons and neutrons form an atom's nucleus. • subatomic particles found inside the nucleus of every atom • materials that do not allow electricity to pass through them • ...
Luke c, automotive 2026-04-27
Across
- Unit used to measure resistance
- Path through which electricity flows
- Unit used to measure current
- Complete path that allows current to flow
- Thin strand of wire inside a fuse that melts
- Device that controls current flow (on/off)
- Break in a circuit that stops current flow
- Device that converts mechanical energy into electrical energy
Down
- Component that produces electricity while the engine runs
- Device that uses electricity to produce motion (e.g., starter)
- Flow of electrical charge
- Protective covering for wires
- Opposition to current flow
- Safety device that melts when too much current flows
- Unit used to measure electrical pressure
- Device that stores electrical energy in a vehicle
- Bundle of wires grouped together
- Storage device supplying power when engine is off
- Electrical ground connection to the vehicle body
19 Clues: Flow of electrical charge • Opposition to current flow • Unit used to measure current • Protective covering for wires • Unit used to measure resistance • Bundle of wires grouped together • Path through which electricity flows • Unit used to measure electrical pressure • Complete path that allows current to flow • Device that controls current flow (on/off) • ...
Basics of electricity 2024-04-30
Across
- an essential part of any network.
- a device built for the safety and protection of a circuit.
- is a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.
- The electrical terms is a measure of the opposition to the flow of electric current in a conductor.
- Law. the relationship between electric current and potential difference.
- “A is defined as the smallest, basic unit of life that is responsible for all of life’s processes.” Circuit. A analysis, or solving a circuit, means figuring out voltages and currents in each element.
- A self-contained, chemical power pack that can produce a limited amount of electrical energy wherever it's needed.
- are materials that hinder the free flow of electrons from one particle of the element to another.
Down
- amperes, are the basic units used to measure electrical currents.
- Diagram. a simplified depiction of the circuit’s elements and their interconnections.
- The measure of a material’s ability to resist the flow of electric current.
- the flow of a charge.
- the electrical unit of voltage.
- Circuit. electrical components are connected in a single, continuous loop.
- Electrical. the measure of the amount of electrical current a material can carry or its ability to carry a current.
- An ohm is the unit of electrical resistance in the International System of Units (SI).
- is the difference in electric potential between two points and is the force that pushes electric current through a circuit.
- Circuit. are a type of electrical circuit where multiple paths exist for the electric current to flow.
18 Clues: the flow of a charge. • the electrical unit of voltage. • an essential part of any network. • a device built for the safety and protection of a circuit. • amperes, are the basic units used to measure electrical currents. • Law. the relationship between electric current and potential difference. • ...
Electronic terms 2021-10-12
Across
- A object that has chemical energy and is used to create electrical energy.
- A tool that is used to make contact with the nonmetalic part of a circuit.
- A group of atoms that has at least one or. more positive or negative electrical charges.
- electrical term for negative.
- A flow of electrons.
- A electrical current which stores electric charge.
- A measurement used to measure the pressure that allows the electrons to flow.
- A path for electrical current to pass to itself or other objects.
- A object that doesn't conduct electricity.
- A measurement used to measure the volume of electricity.
- Is made by the movement of electrons.
- thousand watts of energy.
- A object that is used to restrict electronic current.
Down
- A material that behaves like a conductor and insulator.
- A form of energy made by charged paticles.
- A object that allows flows of chrage in one or more directions.
- A negatively charged subatomic particle.
- A measurement used to measure the strength of a resistor.
- A one way switch for current.
- electrical term for positive.
- A synonym for Light-Emitting Diode.
21 Clues: A flow of electrons. • thousand watts of energy. • electrical term for negative. • A one way switch for current. • electrical term for positive. • A synonym for Light-Emitting Diode. • Is made by the movement of electrons. • A negatively charged subatomic particle. • A form of energy made by charged paticles. • A object that doesn't conduct electricity. • ...
Survey of Ag-Plant 2018-01-22
Across
- Bodies reaction to an electric current
- Unit used to measure a materials resistance to the flow of electrical current
- Unit of measure for wattage
- An electrical circuit in which there is at least one place where current cannot flow
- Any tendency of a material to prevent electrical flow
- Electricity flows easily through
- Plug or cartridge containing a strip of metal that melts when more than a specified amount of current passes through it
- use of 1,000 watts per hour.
- 1,000
- An electrical source and wires connected to a light, heater, or motor
- Conductor connected to service panel
- Making an electrical connection between a piece of equipment and the earth
Down
- Cuts off electricity if even tiny amounts of current leave the normal circuit
- A condition that occurs when electricity flows back to its source too rapidly and blows fuses
- Measure of the rate of flow of electricity in a conductor
- Measure of electrical pressure
- The use of one watt of electricity for one hour
- Material that provides great resistance to the flow of electricity
- Form of energy that can produce light, heat, MG,chemical change
- Round cylindrical piece of metal
20 Clues: 1,000 • Unit of measure for wattage • use of 1,000 watts per hour. • Measure of electrical pressure • Electricity flows easily through • Round cylindrical piece of metal • Conductor connected to service panel • Bodies reaction to an electric current • The use of one watt of electricity for one hour • Any tendency of a material to prevent electrical flow • ...
Ag Metals 2018-01-22
Across
- Unit of measure for wattage
- Round cylindrical piece of metal
- Bodies reaction to an electric current
- Any tendency of a material to prevent electrical flow
- Material that provides great resistance to the flow of electricity
- use of 1,000 watts per hour.
- Cuts off electricity if even tiny amounts of current leave the normal circuit
- Conductor connected to service panel
- Electricity flows easily through
- The use of one watt of electricity for one hour
Down
- Measure of electrical pressure
- An electrical source and wires connected to a light, heater, or motor
- Measure of the rate of flow of electricity in a conductor
- An electrical circuit in which there is at least one place where current cannot flow
- Form of energy that can produce light, heat, MG,chemical change
- Plug or cartridge containing a strip of metal that melts when more than a specified amount of current passes through it
- Making an electrical connection between a piece of equipment and the earth
- A condition that occurs when electricity flows back to its source too rapidly and blows fuses
- Unit used to measure a materials resistance to the flow of electrical current
- 1,000
20 Clues: 1,000 • Unit of measure for wattage • use of 1,000 watts per hour. • Measure of electrical pressure • Round cylindrical piece of metal • Electricity flows easily through • Conductor connected to service panel • Bodies reaction to an electric current • The use of one watt of electricity for one hour • Any tendency of a material to prevent electrical flow • ...
Basics of Electricity 2024-05-01
Across
- the measure of specific potential energy between two locations
- responds to an external force to mechanically change an electric signal
- description of the relationship between current, voltage, and resistance
- a graphical representation of an electrical circuit
- one in which every component is arranged in a series connection
- electrical resistance of a conductor of unit cross-sectional area and unit length
- a strip or wire of metal inserted in an electric circuit
- an electrical path that branches so that the current divides
- a unit of measure of the rate of electron flow
- a unit of electric resistance equal to the resistance of a circuit
Down
- a measure of a solution's ability to conduct electricity
- a substance or material that allows electricity to flow through it
- he pressure from an electrical circuit's power source that pushes charged electrons
- closed path of wires and electrical components
- the ratio of voltage to current
- Materials that do not allow electricity to pass through them
- device, which converts chemical energy into electrical energy
- the flow of tiny particles called electrons and protons
- a source of electric power
- flow of charged particles
20 Clues: flow of charged particles • a source of electric power • the ratio of voltage to current • closed path of wires and electrical components • a unit of measure of the rate of electron flow • a graphical representation of an electrical circuit • the flow of tiny particles called electrons and protons • a measure of a solution's ability to conduct electricity • ...
departmental puzzle 2021-10-05
Across
- The electrical separation between two conductors or two circuits.
- Apparatus for controlling the distribution of electrical energy
- A system that adjusts some variable to control a process
- A waveform that has a frequency which is an integer multiple of another frequency
- A brand of computer software for electronic circuit simulation
- A liquid or solid medium that carries electric current in the form of ions
- The reference point in an electrical circuit from which voltages are measured
- an electrical device for attenuating the strength of an electrical signal
- A two-terminal passive circuit element, with a preferred direction of current flow
- The maximum amount of electric current a conductor or device can carry before sustaining immediate or progressive deterioration
Down
- A light sensor that produces or alters a voltage when light is present
- A transient excursion of a signal beyond its stead state value
- The SI unit of luminous flux
- a graphical method for analyzing the properties of a transfer function as some parameter is varie
- The resistance that a magnetic circuit offers to lines of force in a magnetic field.
- The average value of power over a specified period of time
- A circuit that demodulates a radio signal to recover information
- it is an electrical discharge brought on by the ionization of a fluid
- Marks made on a surface that experienced flashover
- An electrical coil switch that uses a small current to control a much larger current.
20 Clues: The SI unit of luminous flux • Marks made on a surface that experienced flashover • A system that adjusts some variable to control a process • The average value of power over a specified period of time • A transient excursion of a signal beyond its stead state value • A brand of computer software for electronic circuit simulation • ...
departmental puzzle 2021-10-05
Across
- The electrical separation between two conductors or two circuits.
- Apparatus for controlling the distribution of electrical energy
- A system that adjusts some variable to control a process
- A waveform that has a frequency which is an integer multiple of another frequency
- A brand of computer software for electronic circuit simulation
- A liquid or solid medium that carries electric current in the form of ions
- The reference point in an electrical circuit from which voltages are measured
- an electrical device for attenuating the strength of an electrical signal
- A two-terminal passive circuit element, with a preferred direction of current flow
- The maximum amount of electric current a conductor or device can carry before sustaining immediate or progressive deterioration
Down
- A light sensor that produces or alters a voltage when light is present
- A transient excursion of a signal beyond its stead state value
- The SI unit of luminous flux
- a graphical method for analyzing the properties of a transfer function as some parameter is varie
- The resistance that a magnetic circuit offers to lines of force in a magnetic field.
- The average value of power over a specified period of time
- A circuit that demodulates a radio signal to recover information
- it is an electrical discharge brought on by the ionization of a fluid
- Marks made on a surface that experienced flashover
- An electrical coil switch that uses a small current to control a much larger current.
20 Clues: The SI unit of luminous flux • Marks made on a surface that experienced flashover • A system that adjusts some variable to control a process • The average value of power over a specified period of time • A transient excursion of a signal beyond its stead state value • A brand of computer software for electronic circuit simulation • ...
Electronics Review 2026-02-12
Across
- Current that switches direction at regular intervals
- Unit of electric current
- Construction base used to build circuit prototypes
- A spring-loaded clip used for temporary electrical connections
- Instrument that measures multiple electrical properties
- Circuit with both series and parallel branches
- Electricity seen when a balloon is rubbed on hair
- Device used to open and close a circuit
- Negatively charged particle
- Electric current refers to the ______ of electricity
- Device used to measure voltage
- Current that flows in one direction
- Device used to measure current
- Chart used to determine prefixes in electronics
- 1000 watts
Down
- The pressure that pushes electrons through a loop
- A manually adjustable variable resistor
- Device used to measure resistance
- Flow of charged particles through a conductor
- Stores chemical energy and converts it to electrical energy
- Component that limits electrical current
- Unit used to measure electrical resistance
- A circuit with two or more paths for current
- Material that resists energy transfer
- Flexible metallic conductor
- Unit of electric pressure
- The flow of electrical charge
- A circuit providing a continuous path for current
- Current takes the path of ______ resistance
- A circuit where the path has been interrupted
- A circuit with components arranged in a single path
- Material that allows the flow of charge
- Converts electrical energy into mechanical energy
- Device that stores energy as electric charge
34 Clues: 1000 watts • Unit of electric current • Unit of electric pressure • Flexible metallic conductor • Negatively charged particle • The flow of electrical charge • Device used to measure voltage • Device used to measure current • Device used to measure resistance • Current that flows in one direction • Material that resists energy transfer • A manually adjustable variable resistor • ...
Chapter 2 Electricity 2024-07-01
Across
- A unit of resistance
- An instrument used to measure current, voltage or resistance
- A unit of current
- An electrical component that is made from more than one electric cell
- The property of an object that opposes current Resistor An electrical component that provides resistance Series circuit A circuit with a single path for current to pass through Switch An electrical component that closes and opens the circuit it is connected to
- A circuit with two or more paths for current to pass through
Down
- A path made up of wires and/or electrical components, where current can pass through
- An instrument used to measure voltage Watt A unit of power
- A safety device that melts (blows) and breaks the circuit when the current becomes too large
- The rate of flow of electrical charges in a closed circuit Effective resistance The resistance across all electrical components in a circuit
- The amount of energy converted and/or transferred in one second
- An instrument used to measure current
- A unit of electrical energy Lamp An electrical component that produces light when a current passes through it
- An electrical component that produces sound when a current passes through it
- An electrical component that is a power source
15 Clues: A unit of current • A unit of resistance • An instrument used to measure current • An electrical component that is a power source • An instrument used to measure voltage Watt A unit of power • An instrument used to measure current, voltage or resistance • A circuit with two or more paths for current to pass through • ...
Emma Pavon 2023-09-07
Across
- the movement or flow of electricity through a conductor
- the flow of electrons
- the resistance to flow of electricity through a material
- electricity produced by a surplus or a shortage of electrons in an object Conductor a substance or material that allows electrons, electrical current, to flow through it
- an electrical component used for connecting in a electrical circuit
- is a single-pole, double throw
Down
- is a double-pole, single throw
- the unit of measurement of force used to produce an electrical current
- the ability to do work power x time
- an electrical device or devices that use/uses electric power
- is a single-pole, single throw
- the path followed by a flow of electric current
- the electrical charge changes direction periodically
- Measurement of current flow through a conductor
- the electrical charge flows in one direction
15 Clues: the flow of electrons • is a double-pole, single throw • is a single-pole, single throw • is a single-pole, double throw • the ability to do work power x time • the electrical charge flows in one direction • the path followed by a flow of electric current • Measurement of current flow through a conductor • the electrical charge changes direction periodically • ...
PTA 210 E-Stim 2016-08-24
Across
- The driving force for electrical current and moves charged particles through a conductor between two points
- The magnitude of the current or intensity of the stimulation
- A nonspecific term that can technically apply to any electrical stimulation using muscle contractions
- The process or act of neutralizing the cell membrane's resting potential
- The electrode that has the greater number of electrons and is negatively charged
- Adaptation by the sensory receptors to the various stimuli over an extended period of time
- Any alteration in the amplitude, duration, or frequency of the current during a series of pulses or cycles
- Pulses per second
- An indication for electrical stimulation, reduced either by activating antagonist muscle or agonist muscle
- The minimum current, with a very long pulse duration, required to produce an action potential
- A current builds gradually to some maximum amplitude
Down
- This can be reduced by using low frequency and high intensity and a minimum of 50 second off time
- Also known as alternating current; the continuous flow of electrons is bidirectional
- Produced first muscle contraction by touching metal to a frog's muscle
- Electrical stimulation should be able to produce greater strength gains than exercise alone with the same force contractions
- The opposition to charged particles and measured in Ohms
- An indication for electrical stimulation, often needed after surgery when muscles are inhibited
- A burst modulated AC with intensity to maximum patient tolerance to see a sufficient muscle contraction
- An example of low-volt stimulation that pushes medicine into tissues using charged particles
- The worse electrical conductor due to 5% water content
- A contraindication for electrical stimulation
- Is a graphic representation of the shape, direction, amplitude, duration and pulse frequency of the electrical current
22 Clues: Pulses per second • A contraindication for electrical stimulation • A current builds gradually to some maximum amplitude • The worse electrical conductor due to 5% water content • The opposition to charged particles and measured in Ohms • The magnitude of the current or intensity of the stimulation • ...
Forces of Nature Vocabulary 2023-03-28
Across
- phenomenon exhibited by materiels like iron(nickel or cobalt)that become magnetized in a magnetic field and retain their magnetism when the field is removed
- a device that trips like a switch and opens the circuit when overloaded
- an electrical device that can interrupt the flow of electrical current when it is overloaded
- a flow of electricity through a conductor
- fastening electrical equipment to earth
- a device that attracts iron and produces a magnetic field
- electric current is directly proportional to voltage and inversely proportional to resistance;I=E/R
- a motor that converts electricity to mechanical work
- engine that converts mechanical energy into electrical energy by electromagnetic induction
- the lines of force surrounding a permanent magnet or moving charged particle
- electrical conduction through a gas is an applied electric field
- electricity produce by friction
Down
- a field or force surrounding a charged particle
- the rate at which energy is drawn from a source that produces a flow of electricity; expressed in volts
- measuring instrument that detects electric charge; two gold leaves diverge owing to repulsion of charges with like signs
- an electrical device that provides a path for electrical current to flow
- a device designed to transmit electricity,heat,etc
- the entire frequency range of electromagnetic waves
- attraction for iron;associated with electric currents as well as magnets; characterized by fields of force
- meter that measures the potential difference between two points
- a material such as glass or porcelain with negligible electric or thermal conductivity
- any mechanical force that tends to oppose motion
- a meter that measures the flow of electrical current in ampres
23 Clues: electricity produce by friction • fastening electrical equipment to earth • a flow of electricity through a conductor • a field or force surrounding a charged particle • any mechanical force that tends to oppose motion • a device designed to transmit electricity,heat,etc • the entire frequency range of electromagnetic waves • ...
Electricity 1 2021-03-15
Across
- The amount the electrical energy is slowed in a circuit by the wires and components.
- A type of battery using two different metals and an electrolyte.
- The unit for the amount of resistance in an electrical circuit.
- A loop of wire and devices that works when it is closed and stops working when it is open.
- A device that converts other forms of energy to electrical energy.
- An end point, The end of a wore that connects to a battery.
- Gives us the ability to do work, change things make new things.
- A component that limits the amount of voltage and current going through a circuit.
Down
- The amount of energy flowing in a circuit.
- A device that allows you to open and close circuits, to start and stop a circuit from working.
- A device that stores electrical energy.
- A electrical device which converts electrical energy to light when a current is passed through it.
- Energy that is taken from electrons.
- The amount of electrical energy flowing in a circuit
- A tiny almost massless particle that is found whizzing around the outside of an atoms nucleus.
- The amount of potential electrical energy in a circuit.
16 Clues: Energy that is taken from electrons. • A device that stores electrical energy. • The amount of energy flowing in a circuit. • The amount of electrical energy flowing in a circuit • The amount of potential electrical energy in a circuit. • An end point, The end of a wore that connects to a battery. • The unit for the amount of resistance in an electrical circuit. • ...
Electrical Connections. 2022-11-16
Across
- Colour of line conductor (5).
- Colour of insulated crimps used for 4.0-6.0mm cable (6).
- Common type of cable used for wiring inside panels (3.5).
- Lead type solder contains these two metals (3.3.4).
- Colour of insulated crimps used for 1.5mm-2.5mm cable (4).
- Abbreviation for circuit protective conductor (1.1.1).
Down
- A good soldered joint is this (5).
- A bad soldered joint is sometimes called this (3.5).
- This is inside solder used for electrical/electronic work (5.4).
- Colour of neutral conductor (4).
- Lead free solder contains these tow metals (3.3.6).
- Colour of insulated crimps used for 0.25-1.5mm cable (3).
- A bad soldered joint is this (4).
13 Clues: Colour of line conductor (5). • Colour of neutral conductor (4). • A bad soldered joint is this (4). • A good soldered joint is this (5). • Lead free solder contains these tow metals (3.3.6). • Lead type solder contains these two metals (3.3.4). • A bad soldered joint is sometimes called this (3.5). • Abbreviation for circuit protective conductor (1.1.1). • ...
Electrical Circuits 2023-01-22
Across
- measure of opposition to the flow of electricity
- multiple paths through a circuit
- more than one cell
- charged particle which forms an electrical current
- allows current in only one direction
Down
- measure of electrical charge
- unit of electrical current
- the flow of electricity
- charge divided by current
- only one path through a circuit
- power source in a circuit
- voltage equals current x resistance
12 Clues: more than one cell • the flow of electricity • charge divided by current • power source in a circuit • unit of electrical current • measure of electrical charge • only one path through a circuit • multiple paths through a circuit • voltage equals current x resistance • allows current in only one direction • measure of opposition to the flow of electricity • ...
Electrical System 2015-06-30
Across
- ___________ power or “standby power” is electricity that is consumed by electronic devices even when they are turned off.
- After electricity has been generated, it is sent out along __________ lines, which can carry it over long distances.
- This helps to convert water into __________.
- Use a fan instead of _______________ to cool things off. It uses a lot less electricity.
- __________ is produce, usually, by burning fossil fuel.
- __________ power is energy that is created directly from the light or heat of the sun.
- Water power, geothermal power, wind power and bio mass are other examples of __________ sources of energy.
Down
- Renewable sources of energy are considered clean because there are little or no negative effects on the __________.
- Steam turns an engine called a turbine. When the turbine spins, __________ is produced.
- The neighbourhood _____________ station decreases voltage.
- Nuclear power, natural gas and __________ are some examples of non-renewable sources of energy.
- High ___________ allows electricity to travel long distances more efficiently.
12 Clues: This helps to convert water into __________. • __________ is produce, usually, by burning fossil fuel. • The neighbourhood _____________ station decreases voltage. • High ___________ allows electricity to travel long distances more efficiently. • __________ power is energy that is created directly from the light or heat of the sun. • ...
Electrical Terms 2022-03-30
Across
- protects circuits from overload of current by tripping to break or open the circuit.
- are materials such as rubber and plastics that will not conduct electricity
- is 1000 watts
- is a current-carrying conductor not under electrical pressure (has volts)
- is the rate of flow of electricity
Down
- are materials such as copper, aluminum, or water that will carry or conduct electricity.
- is a current-carrying conductor under electrical pressure.
- is a conducting wire that transmits current to the earth to minimize the danger of electrical shock.
- is the measurement of electrical power and is Volts X Amps.
- is the measurement of electrical pressure.
- protects circuits from overload by melting a metal strip in the fuse
- is a measure of the resistance to the flow of electricity
12 Clues: is 1000 watts • is the rate of flow of electricity • is the measurement of electrical pressure. • is a measure of the resistance to the flow of electricity • is a current-carrying conductor under electrical pressure. • is the measurement of electrical power and is Volts X Amps. • protects circuits from overload by melting a metal strip in the fuse • ...
Electrical Quantities 2023-09-01
Across
- Materials in which electric current does not flow freely, High resistivity materials are those used as electrical insulators.
- The work done by a source in moving a unit charge passing through a component.
- it is an imbalance of electric charges within or on the surface of a material or between materials.
- a current that flows in a single direction only.
Down
- it is a tool used to measure magnitude and direction of an electric current in an electrical circuit.
- Used to measure the e.m.f of a dry cell of the p.d. across a component.
- a current that changes direction frequently.
- the International System of Units (SI) unit for electric potential, electric potential difference (voltage), and electromotive force.
- the charge passing a point per unit time.Conventional current, from positive to negative and that flow of free electrons is from negative to positive.
- the potential difference across it divided by the current flowing through it.
- it is the International System of Units' unit of electric current.
- A property of a unit of matter that describes how many more or fewer electrons than protons it contains.
12 Clues: a current that changes direction frequently. • a current that flows in a single direction only. • it is the International System of Units' unit of electric current. • Used to measure the e.m.f of a dry cell of the p.d. across a component. • the potential difference across it divided by the current flowing through it. • ...
Electrical shock 2024-01-29
Across
- Electrical shock 'gun'
- A category for causes of electrical shock
- Materials which stop the flow of electrons
- Type of current in a household
- Where is direct current found
- Another word for wires
Down
- restore normal heart contractions, with electrical shock
- How many minutes to leave a burn under water
- Formal name for turning off mains
- What it called when misbehaving in workshop?
- What colour is the first aid sign?
- V/R=
12 Clues: V/R= • Electrical shock 'gun' • Another word for wires • Where is direct current found • Type of current in a household • Formal name for turning off mains • What colour is the first aid sign? • A category for causes of electrical shock • Materials which stop the flow of electrons • How many minutes to leave a burn under water • What it called when misbehaving in workshop? • ...
Electrical Installation 2023-12-04
Across
- A type of wire termination.
- A type of wire termination.
- A copper combed tooth bar which connects the circuit devices to isolation devices.
- 1 week notice before the job is no longer needed.
- A person who installs and maintains electrical equipment.
- A disease caused by asbestos.
Down
- Regulations used to deal with solvents.
- A compartment where asbestos can be found.
- A name for a symbolic and simplified diagram.
- Used to convert domestic voltage to site voltage.
- Name of the organisation that deals with both plumbing and electrical.
- The box which houses all the components.
- Protects appliances from an overload.
13 Clues: A type of wire termination. • A type of wire termination. • A disease caused by asbestos. • Protects appliances from an overload. • Regulations used to deal with solvents. • The box which houses all the components. • A compartment where asbestos can be found. • A name for a symbolic and simplified diagram. • Used to convert domestic voltage to site voltage. • ...
Electrical Materials 2025-02-14
Across
- Single wire that conducts electricity from one connection to another
- volume of current flow through a circuit
- center Metal enclosure that holds main supply wires, a main disconnect
- thickness of a wire. Lower numbers indicate thicker wire
- device for securing two or more wire ends together
Down
- Shock prevention device that shuts off power if
- jump of current caused by poor or damaged electrical connections. Fire hazard
- Jacketed bundle of insulated conductors
- simple fastener for securing Romex wire to framing
- width of a junction box that holds one outlet or switch
- safety wire in a circuit identified by a bare copper or green insulated wire
- box Plastic or metal enclosure that houses outlets, switches, wire ends
12 Clues: Jacketed bundle of insulated conductors • volume of current flow through a circuit • Shock prevention device that shuts off power if • simple fastener for securing Romex wire to framing • device for securing two or more wire ends together • width of a junction box that holds one outlet or switch • thickness of a wire. Lower numbers indicate thicker wire • ...
electrical burns 2025-01-04
Across
- η απουσία αυτού του διακόπτη από την ηλεκτρική εγκατάσταση του σπιτιού αποτελεί συχνό αίτιο ηλεκτρικού εγκαύματος.
- όσο μικρότερη είναι, τόσο μεγαλύτερη είναι η τοπική βλάβη που προκαλείται.
- προκαλείται από ηλεκτρικό σπινθήρα στα ρούχα ενός θύματος.
- το ρεύμα μπορεί να προκαλέσει βαριές .... κακώσεις.
- εξαιτίας της κοιλιακής .... μπορεί να διακοπεί η καρδιακή λειτουργία.
- συσπάσεις των γραμμωτών μυών που μπορεί να προκαλέσουν προσκόλληση του θύματος στην ηλεκτρική πηγή.
Down
- θεωρείται πιο επικίνδυνο για την πρόκληση ηλεκτρικών εγκαυμάτων σε σχέση με το συνεχές.
- το κέντρο μιας εγκαυματικής βλάβης εμφανίζεται μαύρο και ...
- αυτή η λειτουργία μπορεί να διακοπεί εξαιτίας τετανικών συσπάσεων των μυών της θωρακικής κοιλότητας.
- αναπτύσσεται προκειμένου να ξεπεραστεί η αντίσταση του αγωγού (ιστού,οργάνου) στη δίοδο του ηλεκτρικού ρεύματος.
- ένα ηλεκτρικό έγκαυμα περιλαμβάνει ένα ή περισσότερα σημεία.
- όσο μικρότερη είναι, τόσο μεγαλύτερη είναι η συστηματική βλάβη στο εσωτερικό του οργανισμού.
12 Clues: το ρεύμα μπορεί να προκαλέσει βαριές .... κακώσεις. • προκαλείται από ηλεκτρικό σπινθήρα στα ρούχα ενός θύματος. • το κέντρο μιας εγκαυματικής βλάβης εμφανίζεται μαύρο και ... • ένα ηλεκτρικό έγκαυμα περιλαμβάνει ένα ή περισσότερα σημεία. • εξαιτίας της κοιλιακής .... μπορεί να διακοπεί η καρδιακή λειτουργία. • ...
Psychology Vocabulary Puzzle 2020-10-16
Across
- receive info from other cells
- responsible for making electrical charges at the synapse gap
- threadlike part of a nerve cell
- receive information from sensory organs
- sends info to other nerve cells
- activates the receptor
- charge in electrical cell
- clump of fibers that transmit electrical charges
- is in control of what makes you move
- transfers impulse to other nerve cell
Down
- the messenger of the central nervous system
- regulates bodily fuctions
- counterbalances sympathetic nerves
- made up of brain and spinal cord
- send signals to brain and muscles
- chemical messengers
- releases hormones into bloodstream
- prevents the receptor from activating
- makes electrical charges travel fast
- makes sure nerve cells are functioning properly
20 Clues: chemical messengers • activates the receptor • regulates bodily fuctions • charge in electrical cell • receive info from other cells • threadlike part of a nerve cell • sends info to other nerve cells • made up of brain and spinal cord • send signals to brain and muscles • counterbalances sympathetic nerves • releases hormones into bloodstream • ...
basic electricity TR 2025-09-15
Across
- Gives off brightness
- Path for electricity
- Connects to outlet
- Turns on/off power
- Measures electrical flow
- Protects from overload
- Bundled wires
- Stores electrical energy
Down
- Measures electrical pressure
- Conducts electricity
- Where plug connects
- Conducts electricity
- Electrical energy stored
- Holds a plug
- Glows when powered
15 Clues: Holds a plug • Bundled wires • Connects to outlet • Turns on/off power • Glows when powered • Where plug connects • Conducts electricity • Gives off brightness • Path for electricity • Conducts electricity • Protects from overload • Electrical energy stored • Measures electrical flow • Stores electrical energy • Measures electrical pressure
Basics of Electricity - Penelope Mitchell 2024-05-02
Across
- An ohm is the unit of electrical resistance in the International System of Units (SI).
- The electrical terms are a measure of the opposition to the flow of electric current in a conductor.
- a device built for the safety and protection of a circuit.
- is a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.
- the flow of a charge.
- is the difference in electric potential between two points and is the force that pushes electric current through a circuit.
- A self-contained, chemical power pack that can produce a limited amount of electrical energy wherever it's needed.
- are a type of electrical circuit where multiple paths exist for the electric current to flow.
- “A is defined as the smallest, basic unit of life that is responsible for all of life’s processes.” Circuit. A analysis, or solving a circuit, means figuring out voltages and currents in each element.
- are materials that hinder the free flow of electrons from one particle of the element to another.
- the relationship between electric current and potential difference.
Down
- Electrical. the measure of the amount of electrical current a material can carry or its ability to carry a current.
- The measure of a material’s ability to resist the flow of electric current.
- electrical components are connected in a single, continuous loop.
- an essential part of any network.
- amperes, are the basic units used to measure electrical currents.
- the electrical unit of voltage.
- a simplified depiction of the circuit’s elements and their interconnections.
18 Clues: the flow of a charge. • the electrical unit of voltage. • an essential part of any network. • a device built for the safety and protection of a circuit. • electrical components are connected in a single, continuous loop. • amperes, are the basic units used to measure electrical currents. • the relationship between electric current and potential difference. • ...
Electrical Terms Crossword 2016-10-29
Across
- the SI derived unit of electrical resistance
- the rate at which electrical energy is transferred by an electric circuit
- connected along a single path, so the same current flows through all of the components
- states that the current through a conductor between two points is directly proportional to the potential difference across the two points
- defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek letter small Eta
- is the derived unit for electric potential
- electric potential difference, electric pressure or electric tension. It is the difference in electric potential energy between two points per unit electric charge.
- the energy newly derived from electric potential energy or kinetic energy
- the degree to which a substance or device opposes the passage of an electric current
- electrical component or portion of a circuit that consumes electric power
- is a property of objects which can be transferred to other objects or converted into different forms
- the transfer of energy from one object to another
Down
- the SI unit of electric current
- components are connected so the same voltage is applied to each component
- a complete and closed path around which a circulating electric current can flow
- the production of an electromotive force across a conductor exposed to time varying magnetic fields
- set of physical phenomena associated with the presence and flow of electric charge
- a material or device that conducts or transmits heat, electricity, or sound
- a flow of electric charge. In electric circuits this charge is often carried by moving electrons
19 Clues: the SI unit of electric current • is the derived unit for electric potential • the SI derived unit of electrical resistance • the transfer of energy from one object to another • components are connected so the same voltage is applied to each component • the rate at which electrical energy is transferred by an electric circuit • ...
Electrical Review Game 2022-02-10
Across
- Looking forward from the back of the ship, the left side of the ship
- On submarine drawings, What view is the side view?
- What lines are marked AMA and BMA on the grid reference system?
- Looking forward from the back of the ship, the right side of the Ship
- Where is the PPE Matrix located?
- You must ensure you use a ladder with the correct rating based on your what?
- What is the #1 priority at Electric Boat?
- On submarine drawings, What view is looking directly down onto the top of the boat?
- What is the acronym for the document used to identify hazardous material?
- What is the word for the perspective that runs stern-to-bow?
- What must you always maintain when working on a ladder?
Down
- What is the most common injury at Electric Boat?
- Back of Ship
- The imaginary straight line running through the center of the ship in the fore and aft direction
- What is the word for the perspective that runs bow-to-stern?
- On submarine drawings, What view is the end view?
- Front of Ship
- What tool has 10 amps, or above, of electrical current effect on your body?
- What are the imaginary lines that run parrallel to the vertical centerline and run the full length of the ship?
19 Clues: Back of Ship • Front of Ship • Where is the PPE Matrix located? • What is the #1 priority at Electric Boat? • What is the most common injury at Electric Boat? • On submarine drawings, What view is the end view? • On submarine drawings, What view is the side view? • What must you always maintain when working on a ladder? • ...
cross puzzle 2024-04-29
Across
- Of, using, producing, or caused by heat.
- An electrical component used for connecting, breaking, or changing the connections in an electrical circuit.
- A flash of light caused by an atmospheric electrical discharge between two clouds, or between a cloud and the earth.
- The smallest unit of matter. Everything in the world is made of different combinations of atoms.
- A negatively charged particle that orbits the nucleus of an atom. The flow of electrons produces electricity.
- The path followed by a flow of electric current.
- A single or group of connected electric cells that produces a direct electric current (DC).
- Energy used to do work measured in watts.
- 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.
- A unit for measuring electrical energy. (demand)
- An identified force that exists around a magnet or electrical field.
Down
- A unit for measuring electric power.
- Any material that will not allow electricity to easily flow through.
- An object surrounded by a magnetic field that has the ability to attract iron or steel.
- Electric current flowing in only one direction
- The unit of measurement of force used to produce an electric current.
- A device that converts electrical energy into mechanical energy.
- Measurement of current flow through a conductor.
- The ability to do work. Energy = Power x Time
- Electric current that reverses directions at regular intervals.
20 Clues: A unit for measuring electric power. • Of, using, producing, or caused by heat. • Energy used to do work measured in watts. • The ability to do work. Energy = Power x Time • Electric current flowing in only one direction • The path followed by a flow of electric current. • Measurement of current flow through a conductor. • ...
Basics of Electricity! By: Collin Carlson 2024-04-29
Across
- - Something that gives power to a circuit.
- - The circuit elements are arranged in a single path.
- - The “pressure” that pushes electricity.
- - The ability of a material to allow heat and electricity to pass through it.
- - The flow of electrical power or charge.
- - Part of a battery.
- - A unit of measure for electrical current.
- - A measure of the opposition to current flow in an electrical circuit.
- - A material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
- - A measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere (A) is produced.
- - A small control for an electrical device which you use to turn the device on or off.
Down
- - Electrical resistance of a conductor of unit cross-sectional area and unit length.
- - The unit of electromotive force.
- - A safety device in an electric plug or circuit.
- - A representation that simplifies an electrical circuit.
- - A substance or material that allows electricity to flow through it
- - Has two or more paths for current to flow through.
- - A complete circular path that allows electricity to flow through.
- - A flow of electrical charge carriers, usually electrons or electron-deficient atoms.
- - The electric current through a conductor between two points is directly proportional to the voltage across the two points.
20 Clues: - Part of a battery. • - The unit of electromotive force. • - The “pressure” that pushes electricity. • - The flow of electrical power or charge. • - Something that gives power to a circuit. • - A unit of measure for electrical current. • - A safety device in an electric plug or circuit. • - Has two or more paths for current to flow through. • ...
Basics of Electricity - Wesley Clark 2024-05-01
Across
- an instrument used to measure the current in a circuit.
- the physical phenomenon of the displacement or flow of an electric charge usually of electrons by means of a conductive material
- a fundamental form of energy observable in positive and negative forms that occurs naturally
- a measure of the opposition to current flow in an electrical circuit.
- a graphical representation of an electrical circuit.
- the power source of a circut
- device for opening and closing electrical circuits under normal load conditions, usually operated manually
- a safety device that operates to provide protection against the overflow of current in an electrical circuit
- units for electricity
- something that conducts flow
- something that resists the flow
- a measure of the ability of the material to conduct an electrical current
- V=IR
Down
- a property that describes the extent to which a material opposes the flow of electric current through it.
- a device which converts chemical energy into electrical energy
- one that has two or more paths for the electricity to flow, the loads are parallel to each other.
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop
- a complete circular path that electricity flows through
- a measurement of resistance between two points of a conductor
- one in which all circuit elements are arranged in a single path
- the “pressure” that pushes electricity
- something hat isnt a conductor or insulator
22 Clues: V=IR • units for electricity • the power source of a circut • something that conducts flow • something that resists the flow • the “pressure” that pushes electricity • something hat isnt a conductor or insulator • a graphical representation of an electrical circuit. • an instrument used to measure the current in a circuit. • ...
Vocab 1 - The Beginning 2026-05-08
Across
- The ability of a system to store an electric charge.
- Material used to prevent the unwanted flow of electricity to earth or other phases.
- The process of connecting an electrical circuit to the ground for safety.
- Using infrared cameras to detect heat signatures and prevent electrical fires.
- The complete path of an electric current including the generating apparatus.
- The property of a conductor by which a change in current induces an electromotive force.
- The ratio of useful power output to the total power input in a system.
- The number of cycles per second in an alternating current measured in Hertz.
- The strength of an electrical current expressed in amperes.
- A device used to transfer electrical energy between two or more circuits through induction.
- The process of adjusting an instrument to ensure its accuracy and precision.
Down
- The electrical potential difference between two points.
- The ability of a power system to recover quickly from a fault or blackout.
- The total opposition to alternating current in a circuit.
- A combination of electrical disconnect switches fuses or circuit breakers.
- A material or object that allows electricity to flow through it easily.
- Distortions in the voltage or current waveform often caused by non-linear loads.
- Adhering to the regulatory standards and safety codes of the electrical industry.
- A high-voltage electric system facility used to switch or change voltage.
- The inclusion of extra components to ensure system operation if one fails.
20 Clues: The ability of a system to store an electric charge. • The electrical potential difference between two points. • The total opposition to alternating current in a circuit. • The strength of an electrical current expressed in amperes. • The ratio of useful power output to the total power input in a system. • ...
Eletrical 2024-10-11
Across
- a specific location at a premise where your company supplies service
- made from specially manufactured and insulated cables that provide protection from moisture and corrosion
- electrical energy from one circuit to another.
- the process of directing excess electricity to the ground via a wire
- any electric supply-line through which electrical energy is, or is intended to be, supplied
- the process of connecting to the Earth's electrical energy
- a combination of electrical devices which use electrical power to control the various mechanical functions of industrial equipment or machinery
- a piece of equipment that connects the electrical meter to the electrical service line
- breakers are copper with the size of 2 AWG
Down
- an underground pipe that is part of your home's plumbing
- to prevent water from running down the wires into your service box
- where the cables linked with the heaping side of the meter that enter the house or structure
- a condition which exists in an electrical circuit when the normal load current is exceeded
- outlets have two vertical slots for inserting prongs for electrical flow
- one grounding (bare or insulated), one insulated AWG 2 neutral, and two insulated hot wires
15 Clues: breakers are copper with the size of 2 AWG • electrical energy from one circuit to another. • an underground pipe that is part of your home's plumbing • the process of connecting to the Earth's electrical energy • to prevent water from running down the wires into your service box • a specific location at a premise where your company supplies service • ...
ELECTRICITY VOCABULARY 2015-03-16
Across
- Device used to change electricity from one voltage to another
- The electrical flow
- Material that allows electricity to flow easily through it
- Wave of electromagnetic energy used to carry an electronic signal through the atmosphere; also referred to as an electromagnetic carrier wave
- A very powerful, narrow beam of light in which all the light rays have the same wavelength
- A tiny chip of semiconducting material, such as silicon, that contains many of the electricalcircuits needed to operate an electronic device
- The part of a communication system that changes the senders message into electrical impulses and sends it through the channel to the receiver
- Scientific law expressing the relationship among electrical amperage, voltage, and resistance; it takes one volt to force one ampere of current through a resistance of one ohm
- In communication, thin, flexible, glass strands that transmit light over great distances in order to carry information
- Direct current; the one-directional flow of electrons
- Material that resists the flow of electricity
- The number of cycles or changes in direction of alternating current; measured in hertz, or cycles per second
- A single pathway that electrical current flows through to more than one device; if one device along the path stops working, they all stop
- Material that has no measurable resistance to electricity
- The movement of electrons from one atom to another
Down
- The pressure needed to push electricity through a circuit
- Material that can be used as either a conductor of electricity or an insulator
- A buildup of electrons that are not in motion and are seeking to discharge
- Alternating current; electrical flow that constantly changes direction
- Alternating current; electrical flow that constantly changes direction
- A device that changes one form of energy, such as sound, into an electrical signal that can be transmitted by a sender through a channel to a receiver
- An electrical signal having distinct values
- Anything that opposes or slows the flow of electrical current
- The pathway that electricity flows along; often includes parts such as a wire and a device to which the electricity is being delivered
- An electrical circuit having multiple pathways carrying current to individual devices; if one device stops working, the others are not affected
- An electrical signal that changes continuously
- Direct current; the one-directional flow of electrons
- A measure of electric power; calculated by multiplying the amperes used times the voltage of the circuit
28 Clues: The electrical flow • An electrical signal having distinct values • Material that resists the flow of electricity • An electrical signal that changes continuously • The movement of electrons from one atom to another • Direct current; the one-directional flow of electrons • Direct current; the one-directional flow of electrons • ...
Physics 2021-05-10
Across
- certain amount of force applied
- energy transfer of a moving object
- motion of matter with an electrical charge
- resistance to motion
- push or pull
- transfer of energy
- no charge
- an object that continues its motion
- a path of an object in motion
- measure electrical current
- intensity of a wave
- stream of charged particles
- relationship of crest an throughs
- way of transferring electrons
- powers electrical devices
- device that makes or breaks current
- force due to gravity
- point on a graph
- remaining constant
- electrical component
- amount of energy transferred
- charge of total kinetic energy
- current of one ampere
Down
- distance between two crests
- frequency
- electrical current SI Unit
- instrument to measure volts
- magnitude and direction
- current with no specific direction
- undergoes maximum displacement
- upward displacement
- material that carries a wave
- electrical potential
- interrupts current when hazardous
- find direction of magnetic field
- lowest point in displacement
- positive charge
- a change in velocity
- capacity for doing work
- rotational equivalent of linear force
- singular vibration
- opposition to current flow
- flow in one direction
- causes a force when placed in field
- transport of energy
- conductors become electrified
- negative charge
- measure of inertia
- force exerted on a body
- SI Unit of voltage
- electrical resistance SI Unit
51 Clues: frequency • no charge • push or pull • positive charge • negative charge • point on a graph • transfer of energy • singular vibration • remaining constant • measure of inertia • SI Unit of voltage • upward displacement • intensity of a wave • transport of energy • resistance to motion • electrical potential • a change in velocity • force due to gravity • electrical component • flow in one direction • ...
cross puzzle 2024-04-29
Across
- Of, using, producing, or caused by heat.
- An electrical component used for connecting, breaking, or changing the connections in an electrical circuit.
- A flash of light caused by an atmospheric electrical discharge between two clouds, or between a cloud and the earth.
- The smallest unit of matter. Everything in the world is made of different combinations of atoms.
- A negatively charged particle that orbits the nucleus of an atom. The flow of electrons produces electricity.
- The path followed by a flow of electric current.
- A single or group of connected electric cells that produces a direct electric current (DC).
- Energy used to do work measured in watts.
- 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.
- A unit for measuring electrical energy. (demand)
- An identified force that exists around a magnet or electrical field.
Down
- A unit for measuring electric power.
- Any material that will not allow electricity to easily flow through.
- An object surrounded by a magnetic field that has the ability to attract iron or steel.
- Electric current flowing in only one direction
- The unit of measurement of force used to produce an electric current.
- A device that converts electrical energy into mechanical energy.
- Measurement of current flow through a conductor.
- The ability to do work. Energy = Power x Time
- Electric current that reverses directions at regular intervals.
20 Clues: A unit for measuring electric power. • Of, using, producing, or caused by heat. • Energy used to do work measured in watts. • The ability to do work. Energy = Power x Time • Electric current flowing in only one direction • The path followed by a flow of electric current. • Measurement of current flow through a conductor. • ...
Electricity Vocab 2023-02-23
Across
- A current created by flowing electrons
- An electric charge built up with friction
- Electricity being discharged in the atmosphere
- A material that electricity can NOT flow through easily
- A completed endless flow of electricity
- A circuit with multiple paths/branches
- A circuit with an opening, is not complete and doesnt flow
- An electric current that reverses direction often
- When things are attracted to the electrical current of iron
Down
- Electricity that flows through a conductor such as a wire
- A negatively charged subatomic particle
- A circuit with one path
- A measurement of the difficulty electricity has trying to get through an object
- The route of an electrical current, ending at the starting point
- A material that electricity can flow through easily
- Measurement of electrical resistance
- A flow of electricity going in one direction
- Measurement of electrical pressure
- Used to measure the electrical current
19 Clues: A circuit with one path • Measurement of electrical pressure • Measurement of electrical resistance • A current created by flowing electrons • A circuit with multiple paths/branches • Used to measure the electrical current • A negatively charged subatomic particle • A completed endless flow of electricity • An electric charge built up with friction • ...
Introductory Electronics Vocabulary 2025-02-13
Across
- The flow of electrons that makes the electric current
- An electric charge built up
- An electric bolt that comes through the sky
- A material that can’t allow the transfer of electricity easily
- Something that makes it go through endlessly
- A circuit that has more than one way to electricity flow
- Something that flows through with the electric current
- An electric current that usually changes directions
- Get a force for iron associated with electric currents
Down
- The flow of electricity through a cable,
- A subatomic particle that has a negative charge
- A circuit that has one way to electricity flow
- Measures for electricity to pass through stuff
- The route in which an electrical current can flow
- A material that allows electricity to move through stuff easily
- Check electrical resistance
- An electrical current that flows in one direction
- Checks electrical pressure
- Checks electrical current
19 Clues: Checks electrical current • Checks electrical pressure • An electric charge built up • Check electrical resistance • The flow of electricity through a cable, • An electric bolt that comes through the sky • Something that makes it go through endlessly • A circuit that has one way to electricity flow • Measures for electricity to pass through stuff • ...
Electricity-basics 2024-12-14
Across
- Unit of measurement for electric potential
- Material that resists the flow of electricity, like rubber
- Material that allows electricity to flow easily, like copper
- Negatively charged particle in an atom
- Unit of measurement for electrical resistance
- Opposition to the flow of current, measured in ohms
- Wire Wire that carries electrical current to appliances
- Wire Wire that completes the circuit and returns current
- Current Current that changes direction periodically
Down
- Positively charged particle in an atom
- Unit of measurement for electric current
- A device used to open or close an electrical circuit
- Electrical potential difference, measured in volts
- Flow of electrons in a circuit, measured in amperes
- A safety device that prevents overloading of a circuit
- A complete path for electric current to flow
- Flow of electric charge through a conductor
- Charge No overall charge, found in uncharged objects
- A device that stores and provides electrical energy
- Current Current that flows in one direction
20 Clues: Positively charged particle in an atom • Negatively charged particle in an atom • Unit of measurement for electric current • Unit of measurement for electric potential • Flow of electric charge through a conductor • Current Current that flows in one direction • A complete path for electric current to flow • Unit of measurement for electrical resistance • ...
Chapter 6 Electricity Vocabulary 2025-04-21
Across
- a sudden movement of electrical charges from one object to another
- a material that does not let electrical charges flow through it easily
- the path of an electric current
- a circuit in which the electrical charges flow through a single path
- an electrical tool that melts to open a circuit if the electric current gets too high
- a build up of electrical charges on an object
- one of two kinds of particles, positive or negative, that are in objects
Down
- a flow of electrical charges through a material, such as a wire
- an electrical tool that switches off an electric current that gets too high
- a circuit in which the electrical charges flow through more than one path
- an electrical tool that increases or decreases the voltage in an electric current
- a material that lets electrical charges flow through it easily
- a measure of how strong a battery or any other power source is
13 Clues: the path of an electric current • a build up of electrical charges on an object • a material that lets electrical charges flow through it easily • a measure of how strong a battery or any other power source is • a flow of electrical charges through a material, such as a wire • a sudden movement of electrical charges from one object to another • ...
23 Electrical Acronyms 1 2026-03-09
1.06 Vocabulary 2022-02-28
Across
- the igniting of liquids or gases
- any of various musculoskeletal disorders
- an applied science concerned with designing and arranging
- a device that allows your computer, or other equipment,
- the result of cutting
- caused by the discharge through the body of electricity
- an adjustable conductive rubber wrist strap that protects sensitive components
- a joint program from the Environmental Protection Agency and the Department of Energy
- the igniting of cooking oils or fats
- an electrical device consisting of a cord on one end an electrical device, often found on power strips
Down
- a bag, usually silver, black, or pink, used for storing electronic components
- as Directive 2002/95/EC
- exposure to live electrical wires
- transfer of electrical charge
- ordinary combustibles
- helps to eliminate static electricity
- aims to reduce the amount of waste and electrical/electronic equipment
- produced by fire, heat,etc
- the igniting of combustible metals
- an acronym that helps to remember the steps in using a fire extinguisher
20 Clues: ordinary combustibles • the result of cutting • as Directive 2002/95/EC • produced by fire, heat,etc • transfer of electrical charge • the igniting of liquids or gases • exposure to live electrical wires • the igniting of combustible metals • the igniting of cooking oils or fats • helps to eliminate static electricity • any of various musculoskeletal disorders • ...
Auto Terms 2014-01-14
Across
- a roughly circular line, route, or movement that starts and finishes at the same place
- drop The measurement of voltage lost through wiring, components, and connections due to electrical resistance.
- multi-meter A handheld electrical testing device that can measure AC and DC voltage, resistance,amps,and other measurements.
- The flow of electrons from a source of lower electrical potential through a conductor.
- law A scientific law that states the one volt can push one amp through one ohm of resistance.
- the amount being hold back
- In electrical applications,anything that consumes electrical power.
Down
- current The type of current created by the use of a battery.
- circuit An electrical circuit that contains individual branches for each load.
- Wires,terminals,and connectors that carry electricity in circuits.
- source A source of high electrical potential,typically a battery in automotive applications.
- current The form in which electrical current is generated at power stations and transmitted along power lines to customers.
- the flow of electricity that flows in the car
- circuit a circuit having its parts connected serially
- to cause something to trigger
- the solid surface of the earth; firm or dry land
16 Clues: the amount being hold back • to cause something to trigger • the flow of electricity that flows in the car • the solid surface of the earth; firm or dry land • circuit a circuit having its parts connected serially • current The type of current created by the use of a battery. • Wires,terminals,and connectors that carry electricity in circuits. • ...
Auto terms 2014-01-14
Across
- circuit An electrical circuit that contains individual branches for each load.
- circuit a circuit having its parts connected serially
- the solid surface of earth
- Wires,terminals,and connectors that carry electricity in circuits.
- current The form in which electrical current is generated at power stations and transmitted along power lines to customers.
- drop The measurement of voltage lost through wiring, components, and connections due to electrical resistance.
- In electrical applications,anything that consumes electrical power.
Down
- the flow of electricity that flows in the car
- to cause something to trigger
- source A source of high electrical potential,typically a battery in automotive applications.
- The flow of electrons from a source of lower electrical potential through a conductor.
- a roughly circular line, route, or movement that starts and finishes at the same place
- the amount being hold back
- current The type of current created by the use of a battery.
- multi-meter A handheld electrical testing device that can measure AC and DC voltage, resistance,amps,and other measurements.
- law A scientific law that states the one volt can push one amp through one ohm of resistance.
16 Clues: the amount being hold back • the solid surface of earth • to cause something to trigger • the flow of electricity that flows in the car • circuit a circuit having its parts connected serially • current The type of current created by the use of a battery. • Wires,terminals,and connectors that carry electricity in circuits. • ...
Auto terms 2014-01-14
Across
- circuit An electrical circuit that contains individual branches for each load.
- current The type of current created by the use of a battery.
- the amount being hold back
- Wires,terminals,and connectors that carry electricity in circuits.
- law A scientific law that states the one volt can push one amp through one ohm of resistance.
- the flow of electricity that flows in the car
- current The form in which electrical current is generated at power stations and transmitted along power lines to customers.
- the solid surface of earth
Down
- multi-meter A handheld electrical testing device that can measure AC and DC voltage, resistance,amps,and other measurements.
- drop The measurement of voltage lost through wiring, components, and connections due to electrical resistance.
- In electrical applications,anything that consumes electrical power.
- circuit a circuit having its parts connected serially
- The flow of electrons from a source of lower electrical potential through a conductor.
- to cause something to trigger
- source A source of high electrical potential,typically a battery in automotive applications.
- a roughly circular line, route, or movement that starts and finishes at the same place
16 Clues: the amount being hold back • the solid surface of earth • to cause something to trigger • the flow of electricity that flows in the car • circuit a circuit having its parts connected serially • current The type of current created by the use of a battery. • Wires,terminals,and connectors that carry electricity in circuits. • ...
Chapter 5 Crossword 2022-08-28
Across
- A current-carrying conductor that has been intentionally grounded.
- An electrical switch that is actuated by a separate electrical circuit.
- An overcurrent protective device with a fusible link that melts and opens a circuit when an overcurrent condition occurs.
- An overcurrent protective device with a mechanism that automatically opens a switch in a circuit when an overcurrent condition occurs.
- A position that a switch can adopt.
- A heavy-duty relay for switching circuits with high-power loads.
- An electrical device that provides stable and reliable power, even during fluctuations or failures of the primary power source.
- The actual power used in an electrical circuit.
- The amount of electrical power drawn by a load at a specific moment.
- The last point on the power distribution system for the power company and the beginning of the power distribution system for the electrician of the property.
- Electrical current in excess of the equipment limit, total amperage load of the circuit, or conductor or equipment rating.
- A multiport bridge that can forward messages selectively to one of its other ports based on the destination address.
Down
- The complete interruption or resumption of electrical power to a device.
- Power supplied to a reactive load.
- A motor controller that is used to change the speed of an AC motor by changing the frequency of the supply voltage.
- The number of AC waveforms per interval of time.
- The ratio of true power used in an AC circuit to apparent power delivered to the circuit.
- A measure of the flow of charged particles flowing in a circuit and is measured in amperes.
- An end-use point in the power distribution system.
- An outlet for the temporary connection of corded electrical equipment.
- A switch that allows an electrical system to be switched between two power sources.
- The difference in electrical potential between two points in an electrical circuit.
- A material that has little resistance and permits electrons to move through it easily.
- The energy resulting from the flow of electrons through a conductor.
- A company that generates and/or distributes electricity to consumers in a certain region or state.
- A set of contacts that belong to a single circuit.
- A small-magnitude overcurrent that, over a period of time, may trip the fuse or circuit breaker.
- A circuit in which current takes a low impedance path around the normal path of current flow.
28 Clues: Power supplied to a reactive load. • A position that a switch can adopt. • The actual power used in an electrical circuit. • The number of AC waveforms per interval of time. • An end-use point in the power distribution system. • A set of contacts that belong to a single circuit. • A heavy-duty relay for switching circuits with high-power loads. • ...
Chapter 5 Crossword 2022-08-28
Across
- A current-carrying conductor that has been intentionally grounded.
- An electrical switch that is actuated by a separate electrical circuit.
- An overcurrent protective device with a fusible link that melts and opens a circuit when an overcurrent condition occurs.
- An overcurrent protective device with a mechanism that automatically opens a switch in a circuit when an overcurrent condition occurs.
- A position that a switch can adopt.
- A heavy-duty relay for switching circuits with high-power loads.
- An electrical device that provides stable and reliable power, even during fluctuations or failures of the primary power source.
- The actual power used in an electrical circuit.
- The amount of electrical power drawn by a load at a specific moment.
- The last point on the power distribution system for the power company and the beginning of the power distribution system for the electrician of the property.
- Electrical current in excess of the equipment limit, total amperage load of the circuit, or conductor or equipment rating.
- A multiport bridge that can forward messages selectively to one of its other ports based on the destination address.
Down
- The complete interruption or resumption of electrical power to a device.
- Power supplied to a reactive load.
- A motor controller that is used to change the speed of an AC motor by changing the frequency of the supply voltage.
- The number of AC waveforms per interval of time.
- The ratio of true power used in an AC circuit to apparent power delivered to the circuit.
- A measure of the flow of charged particles flowing in a circuit and is measured in amperes.
- An end-use point in the power distribution system.
- An outlet for the temporary connection of corded electrical equipment.
- A switch that allows an electrical system to be switched between two power sources.
- The difference in electrical potential between two points in an electrical circuit.
- A material that has little resistance and permits electrons to move through it easily.
- The energy resulting from the flow of electrons through a conductor.
- A company that generates and/or distributes electricity to consumers in a certain region or state.
- A set of contacts that belong to a single circuit.
- A small-magnitude overcurrent that, over a period of time, may trip the fuse or circuit breaker.
- A circuit in which current takes a low impedance path around the normal path of current flow.
28 Clues: Power supplied to a reactive load. • A position that a switch can adopt. • The actual power used in an electrical circuit. • The number of AC waveforms per interval of time. • An end-use point in the power distribution system. • A set of contacts that belong to a single circuit. • A heavy-duty relay for switching circuits with high-power loads. • ...
cross puzzle 2024-04-29
Across
- Of, using, producing, or caused by heat.
- An electrical component used for connecting, breaking, or changing the connections in an electrical circuit.
- A flash of light caused by an atmospheric electrical discharge between two clouds, or between a cloud and the earth.
- The smallest unit of matter. Everything in the world is made of different combinations of atoms.
- A negatively charged particle that orbits the nucleus of an atom. The flow of electrons produces electricity.
- The path followed by a flow of electric current.
- A single or group of connected electric cells that produces a direct electric current (DC).
- Energy used to do work measured in watts.
- 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.
- A unit for measuring electrical energy. (demand)
- An identified force that exists around a magnet or electrical field.
Down
- A unit for measuring electric power.
- Any material that will not allow electricity to easily flow through.
- An object surrounded by a magnetic field that has the ability to attract iron or steel.
- Electric current flowing in only one direction
- The unit of measurement of force used to produce an electric current.
- A device that converts electrical energy into mechanical energy.
- Measurement of current flow through a conductor.
- The ability to do work. Energy = Power x Time
- Electric current that reverses directions at regular intervals.
20 Clues: A unit for measuring electric power. • Of, using, producing, or caused by heat. • Energy used to do work measured in watts. • The ability to do work. Energy = Power x Time • Electric current flowing in only one direction • The path followed by a flow of electric current. • Measurement of current flow through a conductor. • ...
ELECTROMAGNETISM 2021-05-15
Across
- a stable subatomic particle with a charge of negative electricity
- Down, type of transformer that converts primary to secondary.
- movement of electrical energy from the site of its generation to distribution
- the electrical unit of resistance
- Waves, produced when an electric field comes in contact with the magnetic field.
- Circuit, an electric circuit in which the electric passes through each circuit element in order.
- changes the amount of voltage within the transformer
- base of unit of electric current
- material or device that conducts or transmits heat, electricity, or sound
- material that produce a magnetic field
- Up, type of transformer where the secondary voltage is greater than the primary voltage.
- a closed loop that electrons can travel in
- a Scottish scientist in the field of mathematical physics
- Circuit, electrical circuit in which current flows in more than one path at the same time
- , a machine that conducts electrical energy
- twisting or turning something
- Flux, a measurement of the total magnetic field which passes through a given area.
- Force, occurs between electrically charged particles.
- the action or process of inducting someone to a position or organization.
- energy per unit electric charge that is imparted by an energy source
- Wire, wire made from copper acting as single electrical conductor
Down
- the branch of physics concerned with electromagnetic phenomena.
- measure of the tendency of a material to resist the flow of an electrical current
- a connection of wires where current flows
- is the pressure from an electrical circuit's power source
- a length of something wound or arranged in a spiral or sequence of rings.
- an English scientist who contributed to the study of electromagnetism
- unit of electrical power
- German physicist who first conclusively proved the existence of the electromagnetic waves
- capable of being attracted by or acquiring the properties of a magnet.
- worked by charged with or producing electricity.
- an apparatus for reducing or increasing the voltage of an alternating current.
- quantitative property which can be transferred from an object in order for it to perform work.
- voltage applied to the primary winding of a transformer
- Induction, process of an electromotive force across a conductor in a changing magnetic field
- instrument for detecting and measuring small electric currents.
- is also known as the magnetic potential.
- coil winding supplying the output voltage.
- machine that converts movement into electrical energy
- strength or energy exerted or brought to bear
- electrical energy is transferred by an electric circuit
41 Clues: unit of electrical power • twisting or turning something • base of unit of electric current • the electrical unit of resistance • material that produce a magnetic field • is also known as the magnetic potential. • a connection of wires where current flows • a closed loop that electrons can travel in • coil winding supplying the output voltage. • ...
ENERGY 2016-12-13
Across
- device to convert to electrical energy
- energy to hear
- allways available source of energy
- Non renovable energy
- energy energy due to steam
- energy energy from electrical charge in motion
- energy energy from the nucleus of the atom
- energy energy asociated to motion
Down
- Rotates
- energy from animals dropps
- water stored to produce electrical energy
- Energy from the inner core of the Earth
- energy to see
- cells Energy from the Sun
- energy energy soted in batteries
- cells energy from Wind
- energy stored energy
17 Clues: Rotates • energy to see • energy to hear • Non renovable energy • energy stored energy • cells energy from Wind • cells Energy from the Sun • energy from animals dropps • energy energy due to steam • energy energy soted in batteries • energy energy asociated to motion • allways available source of energy • device to convert to electrical energy • Energy from the inner core of the Earth • ...
Electronics Basics 2025-03-19
Across
- → Stores energy in a magnetic field
- → SI unit of resistance
- → SI unit of power
- → Ratio of output power to input power in a system
- → SI unit of capacitance
- → Electromagnetic phenomenon opposing a change in current
- → Material with electrical properties between conductors and insulators
- → Amplifies electrical signals
- → Allows current in one direction
- → Controls electric flow
- → Type of feedback that stabilizes amplifiers
- → Device that converts AC to DC
Down
- → Instrument for measuring voltage
- → High-speed switching device
- → Device that controls electric power using semiconductor materials
- → Stores electrical charge
- → Noise caused by unwanted electrical signals in circuits
- → The process of superimposing a signal onto a carrier wave
- → Flow of electric charge
- → Opposition to current flow
20 Clues: → SI unit of power • → SI unit of resistance • → SI unit of capacitance • → Controls electric flow • → Flow of electric charge • → Stores electrical charge • → Opposition to current flow • → High-speed switching device • → Amplifies electrical signals • → Device that converts AC to DC • → Allows current in one direction • → Instrument for measuring voltage • ...
Energy & Electricity 2026-03-05
Across
- Conversion between different energy forms
- Circuit with separate current branches
- Unit of work and energy
- High Voltage cables carrying electricity over distance
- Material with low electrical resistance
- Current that periodically reverses direction
- Complete electrical pathway allowing current
- Material with very high electrical resistance
Down
- Ratio of useful output to total input
- Flow chart showing energy losses
- Safety Component that melts during overload
- Charge buildup caused by friction
- Property that limits current in a circuit
- Light producing electric current in solar cells
- Equation linking voltage, current and resistance
- Device converting mechanical motion into electricity
- Compontents connected along a single current path
- Potential differnce driving curretn
- Energy transferred per second
- Unit that measures electrical usage
20 Clues: Unit of work and energy • Energy transferred per second • Flow chart showing energy losses • Charge buildup caused by friction • Potential differnce driving curretn • Unit that measures electrical usage • Ratio of useful output to total input • Circuit with separate current branches • Material with low electrical resistance • Conversion between different energy forms • ...
HVAC Common Parts 2023-08-22
Across
- device that pumps refrigerant through cooling system
- copper or aluminum heat exchanger that provides the cool air to the space
- electrical device used to store electrical energy to provide a jump start or help run a motor or compressor
- used to stop contaminants from entering the air system
- a device used to control the flow of refrigerant
- electrical device that is used for making and breaking an electrical circuit
- electrical switch that open or close circuits to turn equipment on and off
- device used to keep refrigerant clean and dry
- component of a furnace where air mixes with fuel and is burned
Down
- device that provides control of the HVAC system
- device that changes heat from one medium to another
- a metal box with a fan that circulates air
- system of metal or fiberglass tubes that run through a home or building distributing air
- pipe to route waste gasses outside the space during heating process
- electrical device used to change the voltage of an electrical circuit
- a device used to connect a motor pulley to a fan pulley
- copper or aluminum heat exchanger that gets rid of the warm air in the space
- metering device that provides a constant flow of refrigerant
18 Clues: a metal box with a fan that circulates air • device used to keep refrigerant clean and dry • device that provides control of the HVAC system • a device used to control the flow of refrigerant • device that changes heat from one medium to another • device that pumps refrigerant through cooling system • used to stop contaminants from entering the air system • ...
Electricity 2026-05-01
Across
- The pressure or force from an electrical circuit's power source that pushes charged electrons through a conducting loop
- The relationship between voltage, current, and resistance in an electrical circuit
- The amount of electrical energy per unit charge required to move a charge between two points in a circuit
- A simplified, two dimensional representation of a physical system or circuit that uses standardized, abstract symbols instead of realistic pictured to show how components are connected and function
- A closed, conducting loop that allows for continuous flow of electrons driven by a voltage source
- The attractive or repulsive, non-contact interaction between two or more charged particles or objects
- The rate at which electric charge flows past a point in a circuit
- A passive electric component that stores electrical charge and energy in an electric field
- The flow of electric charge through a surface at a rate of 1 coulomb per second
- The unidirectional flow of electric charge, meaning the electrical current flows constantly in only one direction
- The measure of the opposition to current flow in an electrical circuit, defined as the ratio of voltage applied to the resulting current flowing through a conductor
Down
- The SI derived unit of electrical resistance, measuring how strongly a material opposes the flow of electric current
- The amount of electric potential energy per unit charged at a specific point within an electric field, typically measured relative to a reference point
- An electrical circuit where components are connected across the two points, creating multiple branches
- A material that allows the easy flow of electric charge through its atomic structure with minimal resistance
- A fundamental, intrinsic property of matter that causes it to experience a force when placed in an electromagnetic field
- The amount of work energy required to move a unit positive charge from one point to another within an electric field
- The rate at which electric energy is transferred, generated, or consumed by an electrical circuit or component per unit of time
- An electric current that periodically reverses direction and continuously changes its magnitude with time, following a sinusoidal waveform
- An electrical pathway where all components are connected end to end in a single loop, providing only one path for the current to flow
20 Clues: The rate at which electric charge flows past a point in a circuit • The flow of electric charge through a surface at a rate of 1 coulomb per second • The relationship between voltage, current, and resistance in an electrical circuit • A passive electric component that stores electrical charge and energy in an electric field • ...
Puuzle Crossword 2024-05-14
Across
- Short-lived electrical event.
- Real and imaginary.
- Signal booster.
- Electrical potential in motion.
- One-way street for electrons.
- Circuit laws namesake.
- Magnetism by current.
- Conductivity toggler.
- Voltage shape-shifter.
- Current-blocking coil.
- Electron's journey loop.
- Electricity's no-entry sign.
- Signal wiggler.
- Power consumption measure.
Down
- Electricity's smooth highway.
- Charge stasher.
- Microscopic circuit city.
- Power creator.
- Current direction controller.
- Sudden electrical surge.
- Attraction and repulsion force.
- Wave's repetition rate.
- Overcurrent protector.
23 Clues: Power creator. • Charge stasher. • Signal booster. • Signal wiggler. • Real and imaginary. • Magnetism by current. • Conductivity toggler. • Circuit laws namesake. • Voltage shape-shifter. • Current-blocking coil. • Overcurrent protector. • Wave's repetition rate. • Sudden electrical surge. • Electron's journey loop. • Microscopic circuit city. • Power consumption measure. • ...
science unit 6 2026-01-28
Across
- Interaction between electric fields and magnetic fields.
- Instrument used to detect and measure small electric currents.
- A material's opposition to the flow of electric current.
- Material that prevents the free flow of electric current.
- Region around a charge where electrical force is exerted.
- The standard unit used to measure electric current.
- Subatomic particle with a positive electric charge.
- Safety device that breaks a circuit during excessive current.
- The standard unit used to measure electrical resistance.
- Producing voltage/current using a changing magnetic field.
Down
- Electric charge flowing in only one constant direction.
- Subatomic particle with a negative electric charge.
- Material with zero electrical resistance at very low temperatures.
- Electric potential difference that drives current through a circuit.
- Physical property causing matter to experience electromagnetic force.
- The standard unit used to measure electrical power.
- Substances that conduct electricity through the movement of ions.
- Attraction or repulsion between two charged objects.
- The rate at which electrical energy is transferred.
- The rate of flow of electric charge.
20 Clues: The rate of flow of electric charge. • Subatomic particle with a negative electric charge. • The standard unit used to measure electrical power. • The standard unit used to measure electric current. • The rate at which electrical energy is transferred. • Subatomic particle with a positive electric charge. • Attraction or repulsion between two charged objects. • ...
electric 2025-08-11
Across
- Complete path for electric current
- Electrically operated switch
- Safety device that melts to stop excessive current
- Point where electrical devices can be plugged in
- Device that changes voltage levels
- Converts mechanical energy into electrical energy
- Stores electrical charge temporarily
- A conductor covered with insulation
Down
- Connector that fits into an outlet
- Tool for measuring voltage, current, and resistance
- Component that limits current flow
- Stores electrical energy for portable use
- Converts electrical energy into mechanical motion
- Automatically cuts off power during overload
- Device used to turn electricity on or off
15 Clues: Electrically operated switch • Connector that fits into an outlet • Complete path for electric current • Component that limits current flow • Device that changes voltage levels • A conductor covered with insulation • Stores electrical charge temporarily • Stores electrical energy for portable use • Device used to turn electricity on or off • ...
Electricity 2026-05-05
Across
- fitting which hosts a single component, such as a switch or receptacle
- fitting which hosts two components, side-by-side
- part of the circuit which runs from a lightning box to an outlet box which contains the power switch
- transfer electricity from one switch to another
- system of electrical conductors in an electrical panel which power is distributed
- service which detects an electrical arc and shuts it off in order to prevent fires
- electrical switch having three terminals used to control a circuit from two different locations
- material which covers electrical wirings
Down
- device which detects when an electrical current is flowing through an unintended path, such as water, in order to shut it off
- electrical potential energy drawn from a source
- strength of an electric current
- current flowing through electrical circuits
- simple on and off switch
- channel for conveying electricity
14 Clues: simple on and off switch • strength of an electric current • channel for conveying electricity • material which covers electrical wirings • current flowing through electrical circuits • electrical potential energy drawn from a source • transfer electricity from one switch to another • fitting which hosts two components, side-by-side • ...
Electricity Vocabulary 2026-05-04
Across
- the rate at which electrical energy is transferred, consumed, or converted into other forms (like heat or light) within a circuit.
- the difference in electrical potential energy per unit charge between two points in an electrical circuit.
- the SI base unit of electric current, defined as the flow of one coulomb(C) of electric charge per second(s) past a point. 1A= 1C/s
- a device that stores electrical energy in the electric field between two parallel sheets.
- a noncontact interaction between two objects having electric charge.
- a fundamental physical property of subatomic particles (like protons and electrons) that causes them to experience a force when placed in an electromagnetic field.
- a closed, continuous loop of conductive material that allows charge carriers (electrons) to flow, driven by a potential difference.
- the electric potential difference that produces electric current between two points in a circuit.
- the measure of opposition to current flow in an electrical circuit, determined by how difficult it is for electrons to pass through a material.
Down
- the proportional relation of current and field; E = pl and V = IR.
- an electrical circuit where components are connected across the same two nodes, creating multiple, independent paths for current to flow.
- the SI derived unit of electrical potential difference, electromotive force (EMF), or voltage.
- an electrical circuit where all components are connected end-to-end in a single path, meaning the same current flows through every component.
- the rate at which electric charge passes through an area of wire.
- an electric current that periodically reverses direction and changes magnitude continuously with time.
- a two-dimensional drawing that uses standard symbols rather than realistic pictures to show how components in a system—like an electrical circuit—are connected.
- a material, such as a metal, that allows electric charges to easily move through it.
- the International System of Units (SI) derived unit for electrical resistance, measuring how strongly a material opposes the flow of electric current.
- the unidirectional flow of electric charge, meaning electrons move in only one direction within a conductor.
- the amount of electric potential energy(U) per unit charge(q) at a specific point in an electric field.
20 Clues: the rate at which electric charge passes through an area of wire. • the proportional relation of current and field; E = pl and V = IR. • a noncontact interaction between two objects having electric charge. • a material, such as a metal, that allows electric charges to easily move through it. • ...
ENERGY 2016-12-13
Across
- fuels Non renovable energy
- water stored to produce electrical energy
- energy energy from the nucleus of the atom
- Rotates
- energy energy soted in batteries
- energy to see
Down
- energy stored energy
- energy to hear
- energy energy asociated to motion
- device to convert to electrical energy
- energy energy from electrical charge in motion
- cells Energy from the Sun
- Energy from the inner core of the Earth
- allways available source of energy
- cells energy from Wind
- energy energy due to steam
- energy from animals dropps
17 Clues: Rotates • energy to see • energy to hear • energy stored energy • cells energy from Wind • cells Energy from the Sun • energy energy due to steam • energy from animals dropps • fuels Non renovable energy • energy energy soted in batteries • energy energy asociated to motion • allways available source of energy • device to convert to electrical energy • ...
Electricity 2025-11-12
Across
- An electrical connection that is made by melting "solder” to connect two parts of a circuit.
- When the flow of electricity is slowed down.
- Are electrical connectors that can be pinched onto a wire.
- Is a measurement of electrical power that an appliance needs to run.
- when atoms build up extra electrons as in lightning.
- Allows for more than one pass for electrons to flow through.
- The pressure that pushes electricity through an electrical circuit.
- Are materials that are either conductors or insulators.
- Temporarily holds an electrical charge.
- Resist the flow of electricity.
- Are a plastic twist on electrical connection with a metal core.
Down
- Only allows one path for electrons to flow through.
- The flow of electrons in one direction. AlternatingCurrent The flow of electrons that changes its direction.
- The strength of the electrical current.
- Allows electricity to flow in one direction and give off light.
- Allows electricity to flow in one direction.
- The movement of electrons from one atom to another.
- Refers to how much it will cost to run an appliance; the more efficient, the less wattage it will consume. Conductors Materials that do allow electricity to flow through. Insulators Materials that do not allow electricity to flow through.
18 Clues: Resist the flow of electricity. • The strength of the electrical current. • Temporarily holds an electrical charge. • When the flow of electricity is slowed down. • Allows electricity to flow in one direction. • Only allows one path for electrons to flow through. • The movement of electrons from one atom to another. • ...
Types of Energy and Transformations 2023-12-14
Across
- Energy that travels in waves
- Has Thermal energy
- Has Nuclear, Thermal, Mechanical, and
- Atoms in Nucleus
- Makes Mechanical, Thermal, and Chemical
- Makes Electrical energy
- Makes Light and Sound energy
- Cannot be created or destroyed
- Has Chemical, Thermal, and Radiant
Down
- Makes Sound and Mechanical Energy
- Makes Radiant and Thermal Energy
- Makes Sound, Thermal, and Electrical Energy
- Energy of Heat
- Transformation of energy
- Energy that's stored
- Energy that something makes a move
- Has Potential and eventually Kenetic
- Energy in electrical charges
- vibration you hear and travels through matter
- Energy in motion
20 Clues: Energy of Heat • Atoms in Nucleus • Energy in motion • Has Thermal energy • Energy that's stored • Makes Electrical energy • Transformation of energy • Energy that travels in waves • Energy in electrical charges • Makes Light and Sound energy • Cannot be created or destroyed • Makes Radiant and Thermal Energy • Makes Sound and Mechanical Energy • Energy that something makes a move • ...
Suzie and Aisha 2022-09-21
Across
- clear stuff
- different cytoplasm colour
- hairs
- living things
- sends electrical signalls cell
- thin and flexible in and out
- smallest unit
- controls something
- collect electrical signals
- carries electrical signals
- cell in leaf
Down
- fluid filled space
- hammer cell
- slipper thingy
- one of these looks like a bean
- like binoculars but sciency
- makes food
- group of things made of things made of tissues
- for protection
- something made of the smallest unit
20 Clues: hairs • makes food • clear stuff • hammer cell • cell in leaf • living things • smallest unit • slipper thingy • for protection • fluid filled space • controls something • different cytoplasm colour • collect electrical signals • carries electrical signals • like binoculars but sciency • thin and flexible in and out • one of these looks like a bean • sends electrical signalls cell • ...
Significance of Electromagnetism 2021-05-13
Across
- An electromechanical measuring instrument for electric current.
- A straight line at an angle of 90° to a given line, plane, or surface.
- In electricity and magnetism, common name for three distinct phenomena.
- Relating to the motion of material bodies and the forces and energy associated therewith.
- pressure from an electrical circuit's power source that pushes charged electrons
- A universal physical constant important in many areas of physics.
- The function of the ____ is to change mechanical energy into electricity.
- a two-terminal device which can maintain a fixed voltage
- a Scottish scientist who formulated the classical theory of electromagnetic radiation, bringing together for the first time electricity, magnetism, and light as different manifestations of the same phenomenon.
- material or object that produces a magnetic field
- A machine that converts electrical energy to mechanical energy.
- a passive electrical device that transfers electrical energy from one circuit to another
- Used in power generation, power transmission, power distribution, telecommunications, electronics circuitry, and countless types of electrical equipment.
- Waves that are created as a result of vibrations between an electric field and a magnetic field.
- a series of circle
- A negatively charged subatomic particle.
- A coil with an iron core is called an _____________
- number of magnetic field lines passing through a given closed surface
- The basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets.
Down
- An object or type of material that allows the flow of charge (electrical current) in one or more directions.
- The production of an electromotive force across an electrical conductor in a changing magnetic field.
- a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials
- The electrical action produced by a non-electrical source.
- Winding of a transformer that is connected to and receives energy from an external source of electrons.
- A device that can be connected to the switch and the appliance.
- A basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF)—a phenomenon known as electromagnetic induction.
- Winding of a transformer that receives its energy by electromagnetic induction from the primary winding.
- Something related to electricity, which is energy resulting from charged particles.
- a roughly circular line, route, or movement that starts and finishes at the same place
- attraction or repulsion that arises between electrically charged particles
- runs continuously
- Being the same in quantity, size, degree, or value.
- a device that converts motive power into electrical power for use in an external circuit
- a branch of physics that deals with electromagnetic force
- A component for producing inductance
- Produced by machines or machinery.
- A device that supplies electrical power to a circuit in the form of a voltage source or a current source.
- strength or energy as an attribute of physical action or movement
- Become or make more intense.
- A soft, malleable, and ductile metal with very high thermal and electrical conductivity.
40 Clues: runs continuously • a series of circle • Become or make more intense. • Produced by machines or machinery. • A component for producing inductance • A negatively charged subatomic particle. • material or object that produces a magnetic field • Being the same in quantity, size, degree, or value. • A coil with an iron core is called an _____________ • ...
ELECTRICAL 2023-02-07
Across
- The skills and _____ necessary to distinguish exposed live parts from other parts of electric equipment.
- Be able to identify the relationship between ______ hazards and possible injury.
- electrically connected to, or is, a source of voltage.
Down
- Be familiar with and able to interpret ___ Flash warning labels.
- Employees responsible for responding to medical emergencies shall be trained in first aid and ________ procedures.
- Only ______ persons may perform testing work on electric circuits or equipment.
- Understand and _____ specific hazards associated with electrical work.
7 Clues: electrically connected to, or is, a source of voltage. • Be familiar with and able to interpret ___ Flash warning labels. • Understand and _____ specific hazards associated with electrical work. • Only ______ persons may perform testing work on electric circuits or equipment. • Be able to identify the relationship between ______ hazards and possible injury. • ...
eletrical components 2026-05-06
Across
- blocks electrical current
- light source
- current that goes in both directions
- Semiconductor component with three terminals
- Condition when positive and negative wires touch
- cuts the connection on errors
- component designed to perform a specific function within a circuit
- Metal conductor
Down
- excess current
- Place where tools and machinery are used
- energy ressource
- Machine tool for cutting metal
- a closed path with electrical component
- Electrical component that controls current flow
- Electrical potential
- metal conductor with insulation
16 Clues: light source • excess current • Metal conductor • energy ressource • Electrical potential • blocks electrical current • cuts the connection on errors • Machine tool for cutting metal • metal conductor with insulation • current that goes in both directions • a closed path with electrical component • Place where tools and machinery are used • ...
Significance of Electromagnetism 2021-05-13
Across
- a two-terminal device which can maintain a fixed voltage
- A negatively charged subatomic particle.
- A straight line at an angle of 90° to a given line, plane, or surface.
- pressure from an electrical circuit's power source that pushes charged electrons
- a device that converts motive power into electrical power for use in an external circuit
- A device that can be connected to the switch and the appliance.
- runs continuously
- A component for producing inductance
- The electrical action produced by a non-electrical source.
- A coil with an iron core is called an _____________
- number of magnetic field lines passing through a given closed surface
- strength or energy as an attribute of physical action or movement
- A basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF)—a phenomenon known as electromagnetic induction.
- Winding of a transformer that is connected to and receives energy from an external source of electrons.
- material or object that produces a magnetic field
- An electromechanical measuring instrument for electric current.
- Relating to the motion of material bodies and the forces and energy associated therewith.
- a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials
- Winding of a transformer that receives its energy by electromagnetic induction from the primary winding.
- The basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets.
Down
- A machine that converts electrical energy to mechanical energy.
- A device that supplies electrical power to a circuit in the form of a voltage source or a current source.
- A soft, malleable, and ductile metal with very high thermal and electrical conductivity.
- The production of an electromotive force across an electrical conductor in a changing magnetic field.
- a Scottish scientist who formulated the classical theory of electromagnetic radiation, bringing together for the first time electricity, magnetism, and light as different manifestations of the same phenomenon.
- a branch of physics that deals with electromagnetic force
- An object or type of material that allows the flow of charge (electrical current) in one or more directions.
- Produced by machines or machinery.
- a roughly circular line, route, or movement that starts and finishes at the same place
- Waves that are created as a result of vibrations between an electric field and a magnetic field.
- Something related to electricity, which is energy resulting from charged particles.
- The function of the ____ is to change mechanical energy into electricity.
- Become or make more intense.
- Being the same in quantity, size, degree, or value.
- Used in power generation, power transmission, power distribution, telecommunications, electronics circuitry, and countless types of electrical equipment.
- a series of circle
- A universal physical constant important in many areas of physics.
- attraction or repulsion that arises between electrically charged particles
- In electricity and magnetism, common name for three distinct phenomena.
- a passive electrical device that transfers electrical energy from one circuit to another
40 Clues: runs continuously • a series of circle • Become or make more intense. • Produced by machines or machinery. • A component for producing inductance • A negatively charged subatomic particle. • material or object that produces a magnetic field • A coil with an iron core is called an _____________ • Being the same in quantity, size, degree, or value. • ...
Rside- Current Electicity- Morelia 2015-01-13
Across
- Electric energy that is stored.
- Device capable of either generating electrical energy from chemical reactions or facilitating chemical reactions through the introduction of electrical energy.
- Circuit component or device is defined as the ratio of the voltage applied to the electric current whichflows through it.
- A device having a designed resistance to the passage of an electric current.
- States that the current through a conductor between two points is directly proportional to the potential difference across the two points.
- A path in which electrons from a voltage or current source flow
- An electrochemical cell that undergoes a redox reaction when electrical energy is applied.
Down
- The difference of electrical potential between two points.
- A unit of electric current equal to a flow of one coulomb per second.
- A flow of electric charge.
- Electrical quantity that measures how the device or material reduces the electric current flow through it.
- The SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.
- Another word for a flow of electric charge.
- A conductor through which electricity enters or leaves an object, substance, or region.
- is the derived unit for electric potential, electric potential difference and electromotive force.
- , Is a graphical representation of an electrical circuit.
- A electrical component or portion of a circuit that consumes electric power.
17 Clues: A flow of electric charge. • Electric energy that is stored. • Another word for a flow of electric charge. • , Is a graphical representation of an electrical circuit. • The difference of electrical potential between two points. • A path in which electrons from a voltage or current source flow • A unit of electric current equal to a flow of one coulomb per second. • ...
B 2022-07-22
18 Clues: Ice • Gear • Nano • Java • Adme • Wiroj • Gened • Mining • Comprog • Intania • Nuclear • Physics • Icanteen • Chemistry • Mechanical • Electrical • Industrial • Engineering
It's Electric 2025-02-27
Across
- A single use safety device that protects a circuit from too much current by breaking
- An electrical device that stores and releases electricity
- The transfer of Energy
- ___________current: An electrical current that changes direction and magnitude
- Units of electric current (flow of power)
- _________ current: A one-directional flow of electric charge
- A material that allows electricity to move through it
- A passive device that reduces the flow of electricity
- An atom or molecule with a net electric charge because of gaining or losing electrons
- An Austrian-Hungarian Inventor and Physicist who invented wireless electrical transfer
- A conductive material (usually copper) that carries electricity
Down
- A safety device that protects a circuit from too much current by tripping (opening)
- Units of electric Potential (potential power)
- A material that does not allow electricity to flow through it
- A closed loop of electrical components that allows current to flow
- Units the rate of energy transfer (speed of flow)
- Energy storage container that convers chemical energy into electricity
- An American inventor credited with over 1,000 patents and created the first practical incandescent light bulb
- An electrical component that allows current to flow in one direction
- A flow of charged particles
- A Unit of electrical resistance
- A stable subatomic particle with a negative charge
22 Clues: The transfer of Energy • A flow of charged particles • A Unit of electrical resistance • Units of electric current (flow of power) • Units of electric Potential (potential power) • Units the rate of energy transfer (speed of flow) • A stable subatomic particle with a negative charge • A material that allows electricity to move through it • ...
Electricity 2025-12-04
Across
- : Electrical pressure that pushes electrons
- : Alternating current that changes direction
- : Component used to limit current
- : Circuit with only one path for current
- : Mechanical joining of wires/connectors
- : Electron in the outermost shell
- : Flexible wire made of many small strands
- : Material that conducts under some conditions
- : Safe path for stray electrical current
- : Safety device that melts under too much current
- : Magnet created by electricity in a coil
- : Material whose electrons are easily freed
- : Direction of current/positive vs negative
- : Circuit with more than one path for current
- : Unit used to measure current
- : Flow of electrons through a circuit
- : Unit used to measure resistance
Down
- : Tool to measure voltage/current/resistance
- : Melted metal used to join electrical parts
- : Converts electrical energy into mechanical motion
- : Increases or decreases voltage
- : Resettable safety switch for overcurrent
- : Electrially controlled switch
- : Opens or closes an electrical circuit
- : Test for an unbroken electrical path
- : Opposition to current flow
- : Chemical that helps solder flow and bond
- : Allows current to flow in only one direction
- : Most common solder alloy
- : Direct current that flows one way
- : Material that resists electron flow
- : Common metal used as a good conductor
- : Joining two conductors together
- : Tiny particles that matter is made of
34 Clues: : Most common solder alloy • : Opposition to current flow • : Unit used to measure current • : Electrially controlled switch • : Increases or decreases voltage • : Component used to limit current • : Electron in the outermost shell • : Joining two conductors together • : Unit used to measure resistance • : Direct current that flows one way • ...
Electricity 2018-05-15
Across
- a stable subatomic particle with a charge of negative electricity
- electrical resistance between two points of a conductor
- a closed circuit in which the current follows one path
- converts electrical energy into mechanical energy
- device used to interrupt the flow of electrons in a circuit.
- an electric current that reverses its direction many times a second at regular intervals
Down
- is a graphical representation of an electrical circuit
- point in an electrical circuit from which voltages are measured
- an object or type of material that allows the flow of an electrical current
- an electric current flowing in one direction only.
- The electrical resistance of an electrical conductor is a measure of the difficulty to pass an electric current through that conductor
- the voltage across each of the components is the same
- used to protect us from the dangerous effects of electricity flowing
- An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices
- a flow of electric charge
15 Clues: a flow of electric charge • converts electrical energy into mechanical energy • an electric current flowing in one direction only. • the voltage across each of the components is the same • is a graphical representation of an electrical circuit • a closed circuit in which the current follows one path • electrical resistance between two points of a conductor • ...
MRT CH.4 2026-04-04
Across
- Often used to express the difference in electrical potential.
- Electricity can arc through the air to a person, tool, or other conductor if they get too close when this occurs.
- Loose connections and overloaded electrical conductors or motors cause this.
- When the energy is at full system voltage at the point of ground contact, but as you move away from the contact point, the voltage drops progressively.
- Materials that have a value of resistance between those of insulators and conductors.
- Refers to a current flowing only from positive to negative.
- Can exist when energized electrical conductors or circuit parts are exposed or are within equipment in a guarded or enclosed condition.
- If you stand with one foot near the point of ground contact and your other foot a step away, the difference in voltage will cause electricity to flow through your body.
Down
- Electricity will flow through a body if it touches an energized source with the hands, but the feet are at some distance from the source.
- The difference in electrical potential between two points in an electrical field.
- Anything below 750 V is commonly referred to as this.
- A flow of electrical charge.
- Materials of low resistance that conduct electricity in large amounts.
- Similar to the effect of friction on the flow of water in a pipe.
- The process of mechanically connecting isolated wires and equipment to the earth, with sufficient capacity to carry the fault current and to ensure the wires and equipment remain at the same potential as the earth.
- Refers to when a current in a circuit reverses polarity or changes direction in current flow 60 times per second.
- Always assume that all electrical wires and equipment are _______ until proven otherwise.
- This work group uses electrical systems to “Weld, Cut, or Braze”.
- Materials of high resistance that conduct electricity in such small quantities that it cannot normally be detected.
- A sudden release of electrical energy bridging a gap between two conductors.
20 Clues: A flow of electrical charge. • Anything below 750 V is commonly referred to as this. • Refers to a current flowing only from positive to negative. • Often used to express the difference in electrical potential. • Similar to the effect of friction on the flow of water in a pipe. • This work group uses electrical systems to “Weld, Cut, or Braze”. • ...
