the distance from my office to d.g is aprox 400mtrs and
voltage drops ibn my office near about 40 volt what should
i do p[ls suggest.

Answer Posted / m.p.rajan

Friend
You can either shift ur DG near to ur office, or u change
the size of the cable connecting from DG terminal to switch
board, preferably with a copper cable. Present cable size
is very low compared to the distance and the load taken by
the cable, and hence u have a voltage drop of 40V.

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