Question

uses of electromagnet​

Answer 1

Answer:

The magnet which works in electricity is known as electro magnet

Answer 2

Uses of Electromagnet:

• Electromagnet is used in the Electrical appliances to transfer the electricity and heat from one medium to other.

• Electromagnet is used in the Electromechanical devices like Motors, Generators, Electric bells, Loudspeakers, Headphones etc.

• Electromagnets are also used in the computer for the data storage. With the help of Electromagnetism only, Computers can store the data in the Hard disks and SSD's.

• MRI machines used for scanning are also built using Electromagnetism.

• Electromagnetism is also used in Electric locks and Transformers.

About Electromagnet:

Electromagnet is a magnet that runs on the electricity . Once, Any magnet supported metal is connected with Battery or cell, then that Metal gets the Electromagnetism. Like a permanent magnets which we see in our daily life; The power of Electromagnets can be also changed by simply changing the flow of electricity in the battery of cell.

An electromagnet works because an electric current produces a magnetic field. The wireless technology which we use nowadays also uses the Electromagnetism to make a wireless connection between two electronic devices.