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  1. yongyc

    Motor Power Factor

    Hi, I like to join in by asking about power factor and of 3 phase induction motors rated 600V as follows:- 1) pf tends to go down from the same manufacturer for the same horsepower rating as the numbers of poles increase, that's to say, from 2,4,6, 8 ...so on, the pf drops, can some one explain...

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