Q. In a 240v dc motor, back emf is 220v and Ra= 0.5Ω then its armature current is

(A) 20a
(B) 10a
(C) 80a
(D) 40a

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✅ Correct Answer: (D) 40a

Published by Mr. Dubey ⭐ 104.84K Points at 17-Sep-2023 11:25 am in Electrical and Electronics Engineering

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