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

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in DC Machines by (506k points)
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

This question was addressed to me in class test.

I'm obligated to ask this question of Braking of DC Motors in division DC Motors of DC Machines

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The correct option is (d) Eddy current

For explanation I would say: 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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