DC Motors MCQ Multiple Choice Questions Answers - Page 5 for Practice

Correct Answer is: To reduce eddy current loss

Correct Answer is: The speed is inversely proportional to the torque and the torque is proportional to square of armature current

Torque and speed are inversely proportional to armature current
Torque is proportional to armature current
Torque is proportional to square root of armature current
The speed is inversely proportional to the torque and the torque is proportional to square of armature current