Question: Let us consider a shunt type ohmmeter which uses a 1 0 mA basic d Arsonval movement with an internal resistance 5 . The battery
Let us consider a shunt type ohmmeter which uses a mA basic dArsonval movement with an internal resistance The battery voltage is V It is desired to modify the circuit by adding an appropriate resistor Rsh across the movement, so that the instrument will indicate at the midpoint scale. Calculate the value of shunt resistor, Rsh; b Value of the current limiting resistor R
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