Question

USES OF ELECTROMAGNETS​

Answer 1

Answer:

Answer:

Electromagnets are very widely used in electric and electromechanical devices, including:

Motors and generators.

Transformers.

Pickups.

Relays.

Electric bells and buzzers.

Loudspeakers and headphones.

Actuators such as valves.

Magnetic recording and dat

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Answer 2

Electromagnets are used in the following:-

• Motors and generators
• pickups
• relays
• transformers
• electric bells and buzzers
• loudspeakers and headphones
• actuators such as valves
• magnetic recording and data storage equipment : tape recorders, VCR's , hard discs.