Conversion of Galvanometer

Conversion Of A Galvanometer Into Voltmeter

Conversion Of A Galvanometer Into Ammeter

A galvanometer with a coil resistance of 100Omega shows a full-scale deflection when a current of 1 mA is passed through it. What is value of the resistance which can convert this galvanometer into an ammeter showing a full scale deflection for a current 10 A? A resistance of the required value is available but it will get burnt if the energy dissipated in it is greater then 1 W. Can it be used for the conversion of the galvanometer described above?

A galvanometer with a coil resistance of 100Omega shows a full-scale deflection when a current of 1 mA is passed through it. What is the value of the resistance which can convert this galvanometer into an ammeter showing a full-scale deflection for a current of 10A? A resistance of the required value is available but it will get burnt if the energy dissipated in it is greater than 1W. Can it be used for the conversion of the galvanometer described above? [Hint:Power dissipated = I^(2) watt)

What is galvanometer used for? Explain in brief the working of a galvanometer.

In a galvanometer, 5% of the total current in the circuit passes through it. if the resistance of galvanometer is G, the shunt resistance S connected to galvanometer is

To find resistance of galvanometer by Kelvin's method by metre bridge, usually galvanometer is connected

In tangent galvanometer generally for more accuracy deflection of galvanometer should be taken in range of