d Arsonval Galvanometer Construction and Working

This video describes about the principle of operation of d Arsonval Galvanometer. This video Explains about the operation of d Arsonval Galvanometer. The torque equation for the d Arsonval Galvanometer has also been explained in this video. This video is more helpful for Engineering students and B.Sc Physics students. This video gives a clear idea of how to use d Arsonval meter to measure Electric current.