Exam (elaborations)
Residential Wiring Chapter 1 - Electrical Safety Exam Questions and Answers
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Residential Wiring Chapter 1 - Electrical Safety Exam Questions and Answers
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Residential Wiring Chapter 1 - ElectricalSafety Exam Questions and Answers
Ampere
The unit of measure for electrical current flow.
Arc
The flow of a high amount of current across an insulating medium, like air.
Arc blast
A violent electrical condition that causes molten metal to be thrown through the
air.
Arc-flash
A dangerous condition associated with the possible release of energy caused by
an electric arc.
Circuit (electrical)
An arrangement consisting of a power source, conductors, and a load.
Conductor
A material that allows electrical current to flow through it; examples are copper,
aluminum, and silver.
Current
The intensity of electron flow in a conductor.
Double insulated
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