why are we using multiples of 11 in substation.

Question Posted / anurag_jammed@yahoo.co.in

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why are we using multiples of 11 in substation...

The form factor is 1.1, that is why, voltage is in steps of 11

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why are we using multiples of 11 in substation...

Answer / simon

The alternator produces max 1100w A.C.So 1100W/250V=440V is the phase V among R,Y,B. 250 IS THE LINE V<IN INDIA>.

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