why the generating voltage in India is 11kV or why is it be
transmitted as multiples of 11

Answer Posted / tunak kr. sil

Many says that it is the form factor only which is
responsible for such rating,for sinusoidal wave is 1.11.
But now-a-days, this system is not following because IEC
has revised its system.So we use 400 kV and not 440 kV ,
even we are going for 765kV.

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