GALVANOMETER as AMMETER || video in HINDI

In this Physics video in Hindi for class 12 we explained how a moving coil galvanometer is converted into an ammeter. This conversion is very easy. The galvanometer is connected to a 'shunt' resistance of certain resistance in parallel combination and hence we get a desired ammeter.
As a galvanometer can sustain a very small amount of current, by connecting this to a very low resistance may lead to the passage of the most of the current through the resistance and in this way the galvanometer survives a huge amount of current.

RELATED TOPICS :

GALVANOMETER as VOLTMETER:
   • GALVANOMETER as VOLTMETER || video in...  

★★★★★★★★★★★★★★★★

Click to visit the homepage of our channel :    / @edupoint.physics  

Arijit Daripa
EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.