Uses of electromagnets.
Advantages of electromagnets.
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Answered by
11
Answer:
Uses are- In an electric motor, generator, speakers and even in MRI machines and other most of electric devices.
The main advantage is that the strength of an electromagnet can be controlled by the amount of electric current flowing into it.
Answered by
6
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 data storage equipment: tape recorders, VCRs, hard disks
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