220 VOLTS - UMA VISãO GERAL

220 volts - Uma visão geral

Electricity comes into the home from the power line transformer in a pair of hot wires with an effective voltage of 240 volts between them. Each wire attaches to a bus bar in the main panel, and a return (neutral) bus sends a single wire back to the transformer.While volts and watts are interconnected, they serve distinct purposes. Volts determine

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