Answer / amolkarne

Minimum 2Nos. each

Answer / bharat

According to IS standard 3043, 2nos of earth connections
shall be given from both the transformer body & transformer
neutral to individual earth pits.

Answer / praveen shylesh

minimum 2 earthing for body and minimum 2 Earthing for
Nuetral

Answer / pappu

two earthing for neutral & two earthing for body

Answer / biswarup sarkar

hi i am biswarup of bata india.
earth electrode of 1 set transformer is 4

Can anyone explain, How will get positive to ground and negative to ground reference voltage in dc system

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make control wire diagram of start and stop a function with a single push button

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difference between Ac and Dc mcb ????

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If DC supply is given to a transformer it may a) Work b)Not Work c)Give lower voltage than the rated voltage on secondary side. d)burn the winding

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Why the motor was take the starting current is high?

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what is resticted earth fault protection ? how did it protect & work in power transformer

3 Answers