Question

Power in a Three Phase Circuit = _________. *

1 point

P = 3 VPh IPh CosФ

P = √3 VL IL CosФ

Both 1 & 2.

None of The Above​

Answer 1

Answer:

Given solution:- Total power calculat by using 3-∅ Star connected system.For 3-∅ Delta connected circuit ,we use VL=Vph and IL=√3Iph.