When a DC current passes through a coil, a magnetising force and a static magnetic field is developed around it forming the shape of a bar magnet giving a distinct North and South pole. But what if we reversed this idea and instead placed a magnet inside the core of the coil of wire. By moving this bar magnet “in” and “out” of the coil, a current is induced into the coil .We will see this process in this experiment.
- Students get a practical exposure to the various principles on which electricity and magnetism are based
- The simple nature of kits enhances the curiosity of users.
- Helps in developing creativity