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how to calculate the size of cable for 100 kva load,?can
somebody tell me with a formula

Answer Posted / brijesh shakya

Before calculating size of cable, phase & voltage should be
clear then after we can calculate the current of load by
this formula
P=root3*V*I
I=P/(root3*V)
Accodingle we can select the size of cale.

Is This Answer Correct ?    8 Yes 3 No



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