here P=1H.P=746w, I=1.86, V=415V FORMULA P=1.732*V*I*COS

how to calculate the powerfactor in induction motor having
name plate details? for example 1 h.p motor 1.86 A 415 V

Question Posted / vishnu

Answer Posted / vishnu

here P=1H.P=746w,
I=1.86,
V=415V

FORMULA P=1.732*V*I*COS phi
cos phi=746/1.732*415*1.86

cos phi=0.55

Is This Answer Correct ?

9 Yes

5 No

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