BIOT SAVART’S LAW

Principle and Working:
A current carrying circular conductor loop produces a magnetic field along its axis which is defined by Biot Savart’s law.

Where R=Radii of the loop, x =Distance from axis through center.

In present setup, three conductor loops of different radii mounted on a special loop holder is provided for investigation. The magnetic field is measured using axial hall probe. A high current power supply is provided to produce the magnetic field.

Exp-1 To study Biot-Savart’s law.
Exp-2 To study the magnetic field along the axis of a current carrying circular loop.
Exp-3 To study the dependancy of magnetic field on coil diameter.