These are pliers with long blades able to grip or cut through wires.

These pliers are used for pulling out staples, etc.

These are pliers that are only used for cutting wire and do not grip.

This is a tool used for pulling the covering off wires.

What is a tool used to tighten or loosen screws?

This is a small, battery-operated light that can be carried around.

This tool has a long piece of thin metal, paper, or plastic with numbers on it.

This is a tool with a thin, sharp slanted blade used to cut things.

These are a type of pliers used for cutting, twisting, or pulling wires.

This is a machine which hits a hard substance (like cement) repeatedly to break it apart.

This is a tool used to tighten screws that have a cross-shaped head.

This is a belt with loops for carrying tools while working on a job.

This is an L-shaped piece of metal with a six-sided head used to tighten screws and bolts.

This is a tool used to tighten bolts.

This is a tool that can be adjusted to create different amounts of force when turning a bolt.

This is a kind of tape made of plastic or vinyl that is used to insulate electrical wires.

This is a kind of tape made of mesh that is used to seal air ducts.

This is a saw with a thin blade used to cut through metal.

This is a tool used for tightening nuts.

This is a tool used for pushing connectors around bare wires.

This is a machine used to make holes in different kinds of material.

This is the sharp end of a drill used to cut into objects to make holes.

This is a narrow drill bit with a sharp tip and edges.

This is a drill bit that cuts into wood, usually from 17 to 25 centimeters long.

This is a metal tube-shaped drill bit with sharp edges used to cut rings into objects.

This is a big drill bit which smooths the rough parts of holes in wood.

This is an electric or gas-operated saw with a round blade.

This is an electric or gas-operated saw that has a few different blades which can be switched.

This is an electric or gas-operated saw with a thin blade, which cuts straight and rounded edges into objects.

This is a drill bit with a spiral or coil-shaped cutting part.

This is an instrument that twists objects made of metal.

This is a tool electricians use to ensure they install things in a straight line.

This is a long, metal instrument that electricians use to put electrical wires in walls.

This is a device that cuts holes for wires to go through.

These are tools workers use to twist and slice wires.

This is a machine which hits a hard substance (like cement) repeatedly to break it apart (often with a rotating action).

This is a drill bit that is used to drill through metal, plastic, or wood and has multiple diameters.

This is a bit that is made to drill through hard surfaces like stone or concrete. It is usually used with a hammer drill.

This is a device used to determine a wire's amount of voltage and power.

This is a machine used to check circuits to make sure they are correctly installed and safe.

This is an instrument electricians use to make labels for different objects.

This is something that links two pieces of electrical equipment.

This is used to connect individual electrical wires.

This is a connector used to attach a single wire to a piece of equipment.

This connector allows for a wire to not be stripped before connecting.

This connector has one plug with prongs that is inserted into the openings of a receptor plug.

This is a single wire connection in which a blade is inserted into the blade's holder.

This is a single wire connection in which a screw or bolt is inserted to make electrical contact.

This is the ability of a conduit to keep out certain dangers, such as a fire.

If a conductor is ______, it is connected with the ground.

If something is ______, it can be bent in different directions.

If a material is ______, it cannot be damaged by chemicals.

This is a set of rules used for the structural safety of buildings.

This is the specified course that a conduit goes along.

This is a small electronic or electrical device.

This is a purpose or intended use for something.

This is the part of an electrical system that controls the distribution of power to a particular house or building.

If something ______ a circuit, it protects it.

This is the part of a service panel that can cut off electricity to an entire house or building.

If something is done ______, it is controlled by a person directly.

To ______ electricity is to stop or take away something abruptly.

This is a part of an electrical system that carries electricity from the main service panel to a particular area or fixture.

This is the maximum amount of electricity that can flow through an appliance.

This is the part of an electrical system that receives electricity from an electrical meter and delivers it to the service panel.

This is a surge of power that occurs when an electrical current exceeds a circuit's amperage capacity.

This is the part of an electrical system that carries a current back to the service panel after the power has been spent.

If a circuit breaker can ______ a certain load, it has enough capacity.

This is the part of an electrical system that controls the delivery of power from the main service panel to all or part of a house or building.

If a panel is ______, it is set apart from something else that it is connected to.

If something is ______, it serves a lesser purpose than something else.

This is something done to prevent something dangerous from happening.

This is a small part of an electrical appliance.

To ______ two conductors is to fasten them together to ensure electrical continuity.

This is a wire that carries spent electrical current back to the electrical panel or subpanel.

This is a wire that keeps an electrical current stable by maintaining an electrical connection with the earth.

This is an electrical failure caused by improper or damaged electrical connections.

This is when an electrical appliance does not work properly.

This is a wire that carries electricity to a fixture or appliance.

If a path is ______, it exists without stopping or being broken.

This is a wire that delivers electricity to a panel.

This occurs when an electrical current is too high for a particular electrical system.

This is an electrical malfunction in which a current gets into a ground conductor and often causes a short circuit.

This is a device with a small metal strip that melts and stops electrical flow when an excessive current passes through it.

This is a switch that is tripped to stop electrical flow when it detects an excessive current.

This is a fuse encased in a cylinder with metal caps on each end.

This is a fuse with a threaded end that screws into a socket.

This is a fuse in which the metal strip has melted to stop the flow of electricity.

To ______ a circuit breaker is to trigger or release a switch to set something into operative mode.

This is when a broken thing is changed for a new one.

This is a circuit breaker that is connected to one hot bus bar and supplies 120-volt power to a circuit.

This is a circuit breaker that is connected to two hot bus bars and supplies 240-volt power to a circuit.

This is a container that holds the plug-in for electrical connections.

This is the amount of space inside something measured in cubic units.

This is a receptacle box that is used in a wall that has already been built.

This is a metal box that is sometimes used as a substitute receptacle box.

This is a thin, round receptacle box.

To ______ a box is to attach it to another object.

This is a lower-priced receptacle box that already has nail holes drilled into it.

If a box is ______, it does not have much space for wires.

This is a plastic cover that prevents unwanted materials from entering the openings of an unused outlet.

This is a plug with an electrical cord that lies against a wall instead of sticking straight out from the wall.

This is an electrical box installed in a wall that delivers power to one switch.

To ______ a circuit is to have power over its action or occurrence.

This is an electrical box installed in a wall that delivers power to two switches.

This is an electrical box installed in a wall that delivers power to three switches.

This is an electrical box installed in a wall that delivers power to four switches.

This is an attachment that is used to secure something to a wall.

This is a flat piece that fits around a switch to cover the wall cavity and switch box.

If a switch is installed ______, its surface is level with the surface of the wall.

This is a part that fits around a switch if the switch is not flush with the wall.

This is an opening in a wall where a fixture, such as a switch box, is mounted.

This is a metal piece that grounds a metal coverplate.

This is a switch that is used for circuits with two different control locations.

This switch allows a circuit to be controlled at three or more different locations.

This is an electrical switch with a lever. The lever moves up and down to control the switch.

This is a switch that is set to turn on or off at a desired time.

This switch allows for more control over a light setting. It changes the brightness of a light instead of simply turning it off or on.

This is a light duty switch. It is used in homes and is cheaper in price.

This is a heavy duty switch. It is used in large buildings and is higher in price.

This is an on/off switch that is controlled with a removable key.

This switch has a small light built in. The light indicates that the switch is turned on.

This is one with a missing connection, meaning no current flows.

This is a switch used to turn two independent circuits on or off at the same time.

This is a lighting unit that has one or more lamps, a socket, and various other parts that hold it in place.

A lamp that ______ emits light when it is heated (like a traditional bulb).

A lamp that ______ emits light through exposure to radiation from an external source.

This is a device with rotating blades that is attached to a ceiling and is used to move air around a room.

This is a beam made of wood, steel, or concrete. It is set parallel from wall to wall to support a ceiling or a floor.

If work is done ______, it takes place at the location where the final product will be used.

This is the amount of depth that must be allowed when installing a fixture in a ceiling.

This is an electric device that gets hot and gives off light when electricity passes through it.

If a fixture is ______, it is surrounded or closed in on all sides.

If a conductor is ______, it is not covered and is open to view.

This is a type of bulb that produces brighter light due to high wattage.

This fluorescent bulb has one pin on each side that allows electricity to power the bulb.

This fluorescent bulb has two pins on each side that allows electricity to power the light.

To ______ is to emit a type of low, vibrating, humming sound, as some ballasts or transformers do.

This device controls the voltage of electrical gas discharge lights (such as fluorescent lights).

This supports a light fixture and allows it to connect with an electrical current.

When metal starts to ______, a chemical reaction takes place that slowly destroys it.

This is an electrical system that measures the electrical capability of conductors against the electrical capability of the ground.

To ______ a circuit is to link it to the earth.

This is an electrical current that is irregular in any way.

This is electrical energy flowing through something that it should not be flowing through, such as a lamp post.

This is the flow of electricity in a ground line because the electrical system has been damaged by a thunderstorm or something else.

This is a conductor joining a piece of metal that does not conduct electricity to a grounding electrode conductor.

This is a pole that is put in the earth so that electricity will flow there.