The resistance of a pivoted type galvanometer is `8Omega` and current for full scale deflection on it is `0*01A`. This galvanometer is to be converted into an ammeter of `5A` range. The only shunt available is `0*02Omega`. Find the value of R to be connected in series with the galvanometer coil, figure.

The resistance of a galvanometer is 2.5Omega and it requires 50mA for full scale deflection. The value of shunt resistance required to convert it into an ammeter of range 0 to 5A is

A moving coild galvanometer of resistance 20 Omega gives a full scale deflection when a current of 1mA is passed through it. It is to be converted into an ammeter reading 20A. But the resistance of the only shunt available is 0.005Omega . What resistance should be connected in series with the galvanometer coil?

A galvanometer of resistance 99 Omega requires 5 mA current for full scale deflection. It can be converted into an ammeter of range 0.5 A by connecting a shunt resistance of

A galvanometer of resistance 99 Omega requires 5 mA current for full scale deflection. It can be converted into an ammeter of range 0.5 A by connecting a shunt resistance of

The resistance of a moving coil galvanometer is 20Omega . It requires 0.01 A current for full - scale deflection. The value of resistance to convert it into a voltmeter of the range 20 V will be

The resistance of a moving coil galvanometer is 20Omega . It requires 0.01 A current for full - scale deflection. The value of resistance to convert it into a voltmeter of the range 20 V will be

A galvanometer has a resistance of 118Omega and gives full scale deflection for a current of 50 m A. if it is required to convert into an ammeter of range 3A, the shunt resistance should be

A galvanometer coil has a resistance of 50 Omega and the meter shows full scale deflection for a current of 5 mA. This galvanometer is converted into voltmeter of range 0-20 by connecting

A galvanometer coil has a resistance of 50 Omega and the meter shows full scale deflection for a current of 5 mA . This galvanometer is converted into voltmeter of range 0-20V by connecting