Power factor of inductive load if reading of two wattmeters connected to measure input power of 3 phase induction motor is 6: 3.

Q.  What will be the power factor of an inductive load if the reading of the two wattmeters connected to measure input power of a 3 phase induction motor is 6: 3?
- Published on 14 Sep 15

a. 0.86
b. 0.89
c. 0.91
d. 0.95

ANSWER: 0.86

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