Question

List five uses of electromagnet.​

Answer 1

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Some of the uses of electromagnet are:-

• Motors and generators.
• Transformers.
• Pickups.
• Relays.
• Electric bells and buzzers.
• Loudspeakers and headphones.
• Actuators such as valves.
• Magnetic recording and data storage equipment: tape recorders, VCRs, hard disks.

Answer 2

Answer:

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

Motors and generators.

Motors and generators.Transformers.

Motors and generators.Transformers.Pickups.

Motors and generators.Transformers.Pickups.Relays.

Motors and generators.Transformers.Pickups.Relays.Electric bells and buzzers.

Motors and generators.Transformers.Pickups.Relays.Electric bells and buzzers.Loudspeakers and headphones.

Motors and generators.Transformers.Pickups.Relays.Electric bells and buzzers.Loudspeakers and headphones.Actuators such as valves.

Motors and generators.Transformers.Pickups.Relays.Electric bells and buzzers.Loudspeakers and headphones.Actuators such as valves.Magnetic recording and data storage equipment: tape recorders, VCRs, hard disks.