Q. The demagnetising component of armature reaction in a D.C. generator

(A) reduces generator e.m.f.
(B) increases armature speed
(C) reduces interpoles flux density
(D) results in sparking trouble

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✅ Correct Answer: (A) reduces generator e.m.f.

Published by Mr. Dubey ⭐ 109.99K Points at 16-Sep-2023 02:44 pm in D.C. Generators

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