Damper windings are used in synchronous machines to provide: – McqOptions

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1.	Damper windings are used in synchronous machines to provide:
A.	unity p.f in generators and motors
B.	unity p.f. in generators and maximum torque in motors
C.	starting torque in generators and motor action
D.	starting torque in synchronous motor and to prevent the hunting in generators
Answer» E.

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