Science, asked by meshi6748, 11 months ago

Q1. How are permanent magnets used in motors?
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Answers

Answered by Anonymous
1

hi meshi !!

A permanent magnet motor is a type of brushless electric motor that uses permanent magnets rather than winding in the field.

This type of motor is used in the Tesla Model 3, the Chevy Bolt, and the Chevy Volt.

Permanent magnet motors are more efficient than traditional induction motors or motors with field windings for certain high-efficiency applications such as electric vehicles.

hope it helped :)

Answered by ajaydhayal
1

Answer:

How are permanent magnets used in motors?

The magnetic field for a synchronous machine may be provided by using permanent magnets made of neodymium-boron-iron, samarium-cobalt, or ferrite on the rotor. In some motors, these magnets are mounted with adhesive on the surface of the rotor core such that the magnetic field is radially directed across the air gap.

Explanation:

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