Question is ⇒ To measure an unknown ac voltage by an ac potentiometer it is desirable that supply for the potentiometer is taken, Options are ⇒ (A) from a battery, (B) from a source which is not the same as unknown voltage, (C) from the same source as the unknown voltage, (D) either (a) or (b), (E) , Leave your comments or Download question paper.

Question is ⇒ To measure an unknown ac voltage by an ac potentiometer it is desirable that supply for the potentiometer is taken, Options are ⇒ (A) from a battery, (B) from a source which is not the same as unknown voltage, (C) from the same source as the unknown voltage, (D) either (a) or (b), (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	To measure an unknown ac voltage by an ac potentiometer it is desirable that supply for the potentiometer is taken
A.	from a battery [Wrong Answer]
B.	from a source which is not the same as unknown voltage [Wrong Answer]
C.	from the same source as the unknown voltage [Correct Answer]
D.	either (a) or (b) [Wrong Answer]
View Answer 1 -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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