In a synchronous machine, damper windings are used to
A. help in starting as a motor.
B. run it as an induction motor.
C. help in starting as a motor and to reduce hunting.
D. increase efficiency. [I.E.S. E.E.-II 2000]
Answer:C
In a synchronous machine, damper windings are used to
A. help in starting as a motor. B. run it as an induction motor. C. help in starting as a motor and to reduce hunting. D. increase efficiency. [I.E.S. E.E.-II 2000]