Question

uses of electromagnets​

Answer 1

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• Motors and generators.

• Transformers.

• Relays.

• Electric bells and buzzers.

• Loudspeakers and headphones.

• Actuators such as valves.

• Magnetic recording and data storage equipment: tape recorders, VCRs, hard disks.

• MRI machines.

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$<span style='font-family:"Times New Roman";'><span style='color:#91E2FF;'>❤</span><span style='color:#98DCFE;'>️</span> <span style='color:#A7D1FD;'>F</span><span style='color:#AECBFD;'>o</span><span style='color:#B5C6FC;'>l</span><span style='color:#BDC0FC;'>l</span><span style='color:#C4BBFB;'>o</span><span style='color:#CBB5FB;'>w</span> <span style='color:#DAAAFA;'>m</span><span style='color:#E1A5F9;'>e</span> <span style='color:#F09AF8;'>❤</span><span style='color:#F794F8;'>️</span></span>$

Answer 2

Step-by-step explanation:

Electromagnets are used in :-

1. Motors and generators.

2. Transformers.

3 Relays.

4. Electric bells and buzzers.

5. Loudspeakers and headphones.

6. Actuators such as valves.

7. Magnetic recording and data storage equipment: tape recorders, VCRs, hard disks.

8. MRI machines.