A permanent magnet moving coil gives full scale deflection at 40 mV po – McqOptions

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1.	A permanent magnet moving coil gives full scale deflection at 40 mV potential difference and 8 mA current. What will be the required series resistance when it is used as voltmeter of range 0 200 V?
A.	19556 ohm
B.	20163 ohm
C.	23884 ohm
D.	24995 ohm
Answer» E.

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