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The no load power factor is the ratio of full load current to no load current.

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in Design of Electrical Machines by (687k points)
The no load power factor is the ratio of full load current to no load current.

(a) true

(b) false

I have been asked this question in class test.

Question is taken from No Load Current in division Three Phase Induction Motor of Design of Electrical Machines

1 Answer

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Best answer
Correct option is (a) true

To explain I would say: For obtaining the no load power factor first the no load current value is obtained. Then the full load current value is obtained and the ratio gives the no load power factor.

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