Q.

Which of the following is the best braking method?

A. friction
B. electromechanical action
C. eddy-currents
D. electric braking
Answer» D. electric braking
Explanation: braking methods based on friction, electromechanical action, eddy- currents, etc. are independent of the motor but sometimes electric braking is better justified owing to its greater economy and absence of brake wear.
3.8k
0
Do you find this helpful?
31

Discussion

No comments yet