Answer / m.muralidharan

clearance between the phases & neutral to be check for normal operation ,if the check done properly means we can assure the equipments will not affect during short circuit

Answer / k.prakashchandra

I don't think so.Single phase AC is provided for
illumination and space heaters, and normal DC supply.You can
check insulation and operations s/a closing & opening .
Relays and annunciations can also be checked.

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