A meter has a full-scale deflection of 90o at a current of 1 A.
The response of the meter is square law.
Assuming spring control, the current for a deflection at 45o will be
A. 0.25 A.
B. 0.50 A.
C. 0.70 A.
D. 0.67 A.
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.