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Electrical Engineering MCQ Question & Answer in PDF Download

Q.

The cogging occurs in induction motors due to

  • Aharmonic induction torques
  • Bharmonic synchronous torques
  • Cvibration torques
  • Dboth (a) and (b)
Correct Answer : (B)

harmonic synchronous torques
Hints :

The cogging occurs in induction motors due to harmonic synchronous torques.

Electrical Engineering MCQ Question & Answer in PDF Download
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