Galvanometer and Ammeter

Conversion Of A Galvanometer Into Ammeter

Electrical Devices(Instruments) || Galvanometer || Ammeter || Examples on Ammeter

Galvanometer To Ammeter/Voltmeter||Application of Ammeter/ Voltmeter||Real Ammeter/ Voltmeter

If G,r_(A) and r_(V) denote the internal resistances of a galvanometer, an ammeter and a voltmeter among the following the correct relationship is

Galvanometer| Ammeter and Volt meter

To convert galvanometer into ammeter which one of the following is connected with the coil:

Why do we not use galvanometer as an ammeter?