In a compound DC motor control circuit, the field loss relay will disconnect the _____ if power is lost to the _____.
A) rotor; armature
B) armature; shunt field
C) shunt field; armature
D) armature; rotor

Question

Quizplus · Accepted Answer

The field loss relay in a compound DC motor control circuit is designed to disconnect the armature if power is lost to the shunt field, to protect the motor from damage due to excessive speed.

In a Compound DC Motor Control Circuit, the Field Loss