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How many factors influence the power factor of an induction motor?

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How many factors influence the power factor of an induction motor?

(a) 3

(b) 2

(c) 1

(d) 4

I had been asked this question in an interview for job.

I'm obligated to ask this question of Dispersion Coefficient in chapter Three Phase Induction Motor of Design of Electrical Machines

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Best answer
Correct choice is (b) 2

Explanation: There are 2 factors which influence the power factor of an induction motor. They are magnetizing current and ideal short circuit current.

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