1.

In a dc shunt motor for given field and armature currents

A. speed will be higher if the magnetic circuit is saturated than if the magnetic circuit is unsaturated
B. speed will be higher if the magnetic circuit is unsaturated than if the magnetic circuit is saturated
C. state of saturation of the magnetic circuit will have no effect on the speed of the motor.
D. with unsaturated magnetic circuit the motor can acquire a dangerously high speed.
Answer» B. speed will be higher if the magnetic circuit is unsaturated than if the magnetic circuit is saturated


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