why high voltage is reqiured or L.T. panels? what type of tests should be take

why high voltage is reqiured or L.T. panels? what type of
tests should be taken for electrical panels?

Question Posted / kamesh

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why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical pan..

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

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why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical pan..

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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