an electrical safety device designed to protect an electrical circuit from damage caused by overcurrent
circuit breaker
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A machine that uses energy from the wind and transfers the motion to an electric generator
wind turbine
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a device that can increase and decrease electrical voltage
Transformer
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a device that stores chemical energy, and converts it to electricity
battery
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A device for opening and closing electrical circuits under normal load conditions, usually operated manually
switch
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trap
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fairy
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gift
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thief
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used for removing the insulation from individual wires prior to splicing them together or connecting them to a device.
wire stripper
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allow electrical equipment to connect to the electrical grid
outlet
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A flash of light caused by an atmospheric electrical discharge between two clouds, or between a cloud and the earth
lighting
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the main control center for the electrical system, where the wires from the transformer connect and branch out to supply the individual circuits in the home
service panel
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the total loss of power to a wider area and of long duration
blackout
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all components are connected end-to-end to form a single path for current flow
series circuit
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a glass container that converts electricity into light
