Question is ⇒ The coil of a moving iron instrument has a resistance of 500 Ω and an inductance of 1 H. It reads 250 V when a 250 V dc is applied. If series resistance is 2000 Ω, its reading when fed by 250 V, 50 Hz ac will be, Options are ⇒ (A) 260 V, (B) 252 V, (C) 250 V, (D) 248 V, (E) , Leave your comments or Download question paper.

Question is ⇒ The coil of a moving iron instrument has a resistance of 500 Ω and an inductance of 1 H. It reads 250 V when a 250 V dc is applied. If series resistance is 2000 Ω, its reading when fed by 250 V, 50 Hz ac will be, Options are ⇒ (A) 260 V, (B) 252 V, (C) 250 V, (D) 248 V, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The coil of a moving iron instrument has a resistance of 500 Ω and an inductance of 1 H. It reads 250 V when a 250 V dc is applied. If series resistance is 2000 Ω, its reading when fed by 250 V, 50 Hz ac will be
A.	260 V [Wrong Answer]
B.	252 V [Wrong Answer]
C.	250 V [Wrong Answer]
D.	248 V [Correct Answer]
View Answer 1 -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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