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when ur using single phase type of load for a 3.5core power
cable .Why neutral is .5 and how much current in the
neutral if we consider neutral as a reverse path for three
phases.

Answer Posted / kishan

If the current in all three phases are equal,the current in
the neutral is zero,hence the neutral conductor is half the
size of Phase cable.

Is This Answer Correct ?    7 Yes 1 No



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