Question is ⇒ For derries and winches which of the following drives can be used ?, Options are ⇒ (A) Pole changing squirrel cage motors, (B) D.C. motors with Ward-leonard control, (C) A.C. slip ring motors with variable resistance, (D) Any of the above, (E) , Leave your comments or Download question paper.

Question is ⇒ For derries and winches which of the following drives can be used ?, Options are ⇒ (A) Pole changing squirrel cage motors, (B) D.C. motors with Ward-leonard control, (C) A.C. slip ring motors with variable resistance, (D) Any of the above, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	For derries and winches which of the following drives can be used ?
A.	Pole changing squirrel cage motors [Wrong Answer]
B.	D.C. motors with Ward-leonard control [Wrong Answer]
C.	A.C. slip ring motors with variable resistance [Wrong Answer]
D.	Any of the above [Correct Answer]
View Answer 4 -2 Explanation:- Answer : D 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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