Q.

Which of the following is not the method of electrical braking?

A. plugging or counter-current
B. dynamic or rheostatic
C. regenerative
D. eddy current
Answer» D. eddy current
Explanation: eddy current is the electrical effect or response of the system, which is reflected mechanically at brakes to reduce the speed of the motor. thus, eddy current is not an electrical brake, it is mechanical one.
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Electrical Drives and Controls (EDC)

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