The coil of a moving coil meter has 100 turns, is 40 mm long and 30 mm wide.
The control torque is 240 x 10-6 N-m on full scale.
If B = 1 Wb/m2 , range of meter is
A. 1 mA
B. 2 mA
C. 3 mA
D. 4 mA
Show Answer
Answer: B
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