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1. |
A dc shunt motor is running at 1000 rpm at the rated load torque. If few of the field windings get shot circuited then |
A. | motor speed will increase and more armature current is drawn |
B. | motor speed will decrease and more armature current is drawn |
C. | motor speed will increase and lesser armature current is drawn |
D. | motor speed will decrease and lesser armature current is drawn |
Answer» B. motor speed will decrease and more armature current is drawn | |