If in a synchronous motor, driving a given mechanical load and drawing current at a leading power factor from constant voltage supply its field excitation is increased, its power factor

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Academy of PakistanTest & Learning

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1307Electrical EngineeringMedium

Anone of the above.

Bwill become less

Cwill become more

Dwill remain unchanged

Correct answer

B. will become less

Explanation

The correct answer is will become less.

If in a synchronous motor, driving a given mechanical load and drawing current at a leading power factor from constant voltage supply its field excitation is increased, its power factor - Answer and Explanation | Academy of Pakistan