Question is ⇒ Which losses can be determined by performing the retardation test ?, Options are ⇒ (A) Friction losses, (B) Eddy current losses, (C) Stray losses, (D) Copper losses, (E) , Leave your comments or Download question paper.

Question is ⇒ Which losses can be determined by performing the retardation test ?, Options are ⇒ (A) Friction losses, (B) Eddy current losses, (C) Stray losses, (D) Copper losses, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Which losses can be determined by performing the retardation test ?
A.	Friction losses [Wrong Answer]
B.	Eddy current losses [Wrong Answer]
C.	Stray losses [Correct Answer]
D.	Copper losses [Wrong Answer]
View Answer 5 -1 Explanation:- Answer : C 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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⇒ In a D.C. motor constant torque is produced due to
rotor laminations
end-plates
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commutator

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