A synchronous motor installed at the receiving end substation operates with such an excitation that it takes power at lagging power factor. Now if the applied voltage of the synchronous motor goes down, the power factor of the synchronous motor will________?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

3220Electrical EngineeringMedium

Aimprove

Bnone of the above

Cremain same

Dgo down

Correct answer

A. improve

Explanation

The correct answer is improve.

A synchronous motor installed at the receiving end substation operates with such an excitation that it takes power at lagging power factor. Now if the applied voltage of the synchronous motor goes down, the power factor of the synchronous motor will________? - Answer and Explanation | Academy of Pakistan