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During the starting of the 3-phase synchronous motor by damper bars, the field winding is usually short circuited so that starting torque is equal to __________

During the starting of the 3-phase synchronous motor by damper bars, the field winding is usually short circuited so that starting torque is equal to __________ Correct Answer induction motor torque plus an additional torque produced by short circuited field winding

Using dampers to start the synchronous motor, it will produce induction motor torque initially along with the torque due to shorted field winding.

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