Galvanometer Dealers in Greater Noida

Galvanometer Principle This galvanometer kit can be used to demonstrate to students the principle design features and functioning of a galvanometer.

Tangent Galvanometer is an early measuring instrument for small electric currents. It consists of a coil of insulated copper wire wound on a circular non-magnetic frame. Its working is based on the principle of the tangent law of magnetism. When a current is passed through the circular coil, a magnetic field (B) is produced at the center of the coil in a direction perpendicular to the plane of the coil.