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In a house wiring why we are using only one neutral wire and
so many phase wires from the main board, when the load is
common for both wires?

Answer Posted / ajayan

Mr Karthik,In the 3 Ph system also we are having one
neutral wire.Neutral wire is the return path for all the
phases even it is single phase or three phase.

Is This Answer Correct ?    19 Yes 6 No



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