The excess flux in synchronous motor is neutralized by ________(a) armature winding by drawing demagnetizing component of the current from ac supply(b) armature winding by drawing magnetizing component of the current from ac supply(c) fieldwinding by drawing demagnetizing component of the current from dc supply(d) field winding by drawing magnetizing component of the current from dc supplyThis question was addressed to me in an interview for job.Enquiry is from Power Factor Correction by Synchronous Motors topic in division Synchronous Motors of Electrical Machines

The excess flux in synchronous motor is neutralized by ________(a) arm

1.	The excess flux in synchronous motor is neutralized by ________(a) armature winding by drawing demagnetizing component of the current from ac supply(b) armature winding by drawing magnetizing component of the current from ac supply(c) fieldwinding by drawing demagnetizing component of the current from dc supply(d) field winding by drawing magnetizing component of the current from dc supplyThis question was addressed to me in an interview for job.Enquiry is from Power Factor Correction by Synchronous Motors topic in division Synchronous Motors of Electrical Machines
Answer» Right option is (a) ARMATURE winding by drawing demagnetizing component of the current from ac supply Easiest EXPLANATION: EXCESS flux is NEUTRALIZED y the demagnetizing component.

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