In a differentially compounded dc motor, if the shunt field gets ___

In a differentially compounded dc motor, if the shunt field gets suddenly opened, the motor will

A. first stop and then run in opposite direction as a series motor.
B. run as a series motor, but at slower speed in the same direction.
C. run as a series motor in the same direction at high speed.
D. not work and come to stand still.

Show Answer

Answer: A

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