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Which braking method is the best method for obtaining high braking torque?(a) Regenerative braking(b) Plugging(c) Dynamic braking(d) Rheostatic brakingI got this question in an international level competition.I want to ask this question from Electric Motors in chapter Braking of Electric Motors of Electric Drives

Answer»

Correct ANSWER is (b) PLUGGING

Explanation: Plugging is the BEST braking method among all braking techniques. In plugging the value of the armature current reverses and the mechanical energy is EXTRACTED. A very high braking torque is PRODUCED in case of plugging.



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