Question is ⇒ In a D.C. motor if the back e.m.f. is absent, Options are ⇒ (A) motor will burn, (B) motor will not run at all, (C) motor will run at very slow speed, (D) motor will run at very high speed, (E) , Leave your comments or Download question paper.

Question is ⇒ In a D.C. motor if the back e.m.f. is absent, Options are ⇒ (A) motor will burn, (B) motor will not run at all, (C) motor will run at very slow speed, (D) motor will run at very high speed, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In a D.C. motor if the back e.m.f. is absent
A.	motor will burn [Correct Answer]
B.	motor will not run at all [Wrong Answer]
C.	motor will run at very slow speed [Wrong Answer]
D.	motor will run at very high speed [Wrong Answer]
View Answer 14 -5 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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busbars getting heated
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