Answer / kmar_hanuman

I feel in case of any phase to ground fault the neutral
shifts its phase angle according to the grounded phase bcoz,
at thepoint of generation the phase angle is maintained and
the neutral is the resultant of the phase currents and the
the current of the grounded phase will be high..

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WE ARE PLACE A NEW 75 KW MOTOR FOR JPF.IT IS CONNECTED IN M.C.C. WHEN WE ARE STARTING M.C.C.INCOMER IS TRIPPED.THEN WE ARE CONNECTED IN P.C.C WITH A MM30 RELAY PROTECTION THEN WE ARE STARTED MOTOR WILL RUN SMOOTHLY.

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