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Electrical and Electronics Engineering Interview Questions and Answers

Question - What do you understand by reverse polarity, and how can you fix it?

Answer -

The reverse polarity is a condition where one or more receptacles are misconnected. You should check the wire connection at the outlet and inspect the receptacle to fix the reverse polarity. A receptacle with reverse polarity connects the white wire to the hot side and the black wire to the neutral side. You can swap the wires to resolve the problem efficiently.

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