What Are Some Common Uses Of Magnets?

Magnet is used in cassettes, tapes and telephones. In computer and floppies , there are small magnetic strips in which data is stored. In credit card all information is encoded in a magnetic strip. Magnet is used in electronics such as television, radio, computer etc. It is used in generating motors at power stations. When a moving conductor is placed between poles of magnet, electricity is produced. Because of magnetic, mechanical energy is converted into electrical energy. Furthermore, magnets are used in transformers.