Different ways to induce current in a coil are as given below:
- If a magnetic field is changed around a coil then an induced current is set up in the coil. It can be done by taking a bar magnet and bringing it closer to the coil or taking it away from the coil.
- If a coil is moved in a magnetic field, then again an induced current is set up in the coil.
- If a coil is rotated in a uniform magnetic field, it may also produce an induced current in the coil.
