Question

Give two practical applications of electromagnet.​

Answer 1

Answer:

Electromagnets are used to convert electrical control signals into mechanical movements.

A device consisting of a coil of insulated wire wrapped around an iron core that becomes magnetized when an electric current flows through the wire

Answer 2

Answer:

Electromagnet is used as a component of other electrical devices such as motors, generators, loudspeakers, hard disks, MRI machines, scientific equipment and electromechanical solenoids.