A moving coil meter has a resistance of 5 R and gives a full scale deflection with 1 mA. Determine (a) the shunt resistance required if it is to give a 111 scale reading with 0.1 A, and (b) the multiplier resistance if it is to give a full scale deflection with 10 V.
A moving coil meter has a resistance of 10 R and gives a full scale deflection with 10 mA. Determine (a) the shunt resistance required if it is to give a full scale reading with 5 A, and (b) the shunt multiplier resistance if it is to give a full scale reading with 100 V.
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