Q. compound dc motor is shown below. What conclusions can be made?

(A) this is an unstable machine
(B) there is regenerative increment in the speed
(C) this is impractical to be used
(D) all of the mentioned

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✅ Correct Answer: (D) all of the mentioned

Explanation: this is basically an unstable scenario which makes the machine unable to be used.

Published by Mr. Dubey ⭐ 110.47K Points at 17-Sep-2023 11:28 am in Electrical Drives and Controls (EDC)

Explanation by: Mr. Dubey

this is basically an unstable scenario which makes the machine unable to be used.

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