Q.

Damper winding in a synchronous machine is used to 

  • AHelp in starting as a motor
  • BRun it as an induction motor
  • CHelp in starting as a motor and to reduce hunting
  • DIncrease efficiency 
Correct Answer : (C)

Help in starting as a motor and to reduce hunting

Hints :

Damper winding in a synchronous machine is used to help in starting as a motor and to reduce hunting.

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