Question

Name some electrical appliances in which electromagnets are used.

Answer 1

1. An electromagnet is made up of a soft iron core that is insulated by copper wire.
2. When current is passed through an electromagnet, it behaves like a magnet and loses its magnetism when the current is stopped.
3. Some electrical appliances in which electromagnets are used are electric motors, electric doorbells, electric fans, loudspeakers, generators, etc.