A galvanometer has a resistance of `20Omega` and reads full-scale when `0.2V` is applied across it. To convert it into a `10A` ammeter, the galvanometer coil should have a

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 3 mA. To convert it to an ammeter of range 0 to 18.

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 4 mA. To convert it to an ammeter of range 0 to 6 A,

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 4 mA. To convert it to an ammeter of range 0 to 6 A,

A galvanometer has a resistance of 60 ohm and a full scale deflection is produced by 1.0 mA. How will yo convert it into an ammeter to read 1 A (full scale)

A moving coil galvanometer has a resistance of 50 Omega and gives full scale deflection for 10 mA . How could it be converted into an ammeter with a full scale deflection for 1 A

A galvanometer has resistance of 7Omega and given a full scale deflection for a current of 1.0A . How will you convert it into a voltmeter of range 10V

(a) Briefly explain how a galvanometer is converted into an ammeter. (b) A galvanometer coil has a resistance of 15 Omega and it shows full scale deflection for a current of 4 mA. Convert it into an ammeter of range 0 to 6 A.

(a) Briefly explain how a galvanometer is converted into an ammeter. (b) A galvanometer coil has a resistance of 15 Omega and it shows full scale deflection for a current of 4 mA. Convert it into an ammeter of range 0 to 6 A.

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