Under which of the following conditions hunting of synchronous motor is likely to occur?

A. the stator current will be zero
B. the stator current will be very small
C. the stator current will be very high
D. the back e.m.f. will be more than the supply voltage
E. none of the above

A. D.C. shunt motor
B. D.C. series motor
C. A.C. induction motor
D. A.C. synchronous motor

A. flux density
B. horse power rating
C. speed
D. all of the above

A. it runs at a slower speed
B. the motor stops
C. it continues to run at the same speed
D. it runs at a very high speed

A. pony motor
B. D.C. compound motor
C. providing damper winding
D. any of the above

A. V
B. V312
C. V2
D. 1/V