Faraday’s Electomagnetic Induction Demonstrator
Instructions
Connect the black sockets of the instrument with 4 mm flexible banana plug lead
Move the N pole of the cylindrical magnet into the 20 turns coil. Thre is a deflection in one direction and when it is removed, there is a reflection in the opposite direction.
Now move the S pole of cylindrical magnet, the deflections are in the opposite direction.
The magnitude of the deflections increase as the speed of the moving magnet increases.
There is no deflection when the magnet is stationary inside the coil
Repeat the above experiment with 40 and 80 turns coil