A permanent magnet moving coil ammeter has a coil resistance of 99 ohm and Full Scale Deflection FSD. current of 0.1mA.
Shunt resistance is 1 ohm.
Current through the meter at 0.5 F.S.D is
A. 0.007mA
B. 0.05mA
C. 0.023mA
D. 0.1mA
Show Answer
Answer: B
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