How 120V / 240V electricity is distributed from the power station and to your property. We look at how it is connected to power domestic appliances as well as the main components such as the electricity meter, main service panel, main breaker, circuit breaker, bus bars, neutral ground bar, light switches and lighting circuits, transformers, GFCI circuit breakers, AFCI circuit breakers. The purpose of the hot wire, neutral wire and ground wire as well as the ground rod and the water pipe bonding.
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Professional Multimeter –
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