Q. A 220V DC series motor is taking a current of 40A. Resistance of armature is 0.5Ω and series field is 0.25Ω. What is the voltage at the brushes?

(A) 190v
(B) 210v
(C) 180v
(D) none of the above

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✅ Correct Answer: (B) 210v

Published by Mr. Dubey ⭐ 109.99K Points at 17-Sep-2023 11:25 am in Electrical and Electronics Engineering

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