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Electrician
Electrician Set-2
Synchronous Motor and MG Set
14

Synchronous Motor and MG Set MCQ with Answers

14) What is the function of damper windings in synchronous motor?

Maintain power factor

Excite the field winding

Maintain constant speed

Start the synchronous motor

Answer is:

Start the synchronous motor

Synchronous Motor and MG Set MCQ with Answers

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Related Synchronous Motor and MG Set MCQ with Answers

15) Which converter is having high efficienc

SCR converter

Rotary converter

Motor generator set

Mercury arc rectifier

Answer is:

SCR converter

16) How synchronous motor works as a power factor corrector?

Varying the line voltage

Varying the field excitation

Increasing the speed of motor

Decreasing the speed of motor

Answer is:

Varying the field excitation

Synchronous Motor and MG Set MCQ with Answers

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