The power in a three-phase circuit is given by the equation ______. – McqOptions

MCQOPTIONS

1.	The power in a three-phase circuit is given by the equation ______.
A.	P = 3 Vph IPh cos ϕ
B.	P = 3 VL IL cos ϕ
C.	P = \(\sqrt 3 \) Vph IL cos ϕ
D.	P = \(\sqrt 3 \) VL Iph cos ϕ
Answer» B. P = 3 VL IL cos ϕ

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