- #1
123kid
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If we have a source of AC current with two terminals ( A and B ). We connect a device with this source. Now we say that one wire is live and other is neutral. But my question is that, how one wire is neutral. As we say that in AC current the terminals change the polarity. Its mean that some time A will be positive and some time B terminal will be positive. So when A is positive current will flow through one wire and when B is positive then current will flow through the other wire. both wires will carry current.
May be my concept is not correct. Please help me...