In a synchronous machine if the axis of the field flux coincides with that of armature flux, the machine
A. will operate smoothly without any vibration.
B. is said to be floating.
C. is operating as a synchronous generator.
D. is operating as a synchronous motor.
Answer:B
In a synchronous machine if the axis of the field flux coincides with that of armature flux, the machine
A. will operate smoothly without any vibration. B. is said to be floating. C. is operating as a synchronous generator. D. is operating as a synchronous motor.