Science, asked by vlishikhaa, 2 months ago

38. In the motor of electric fans there are no permanent magnets. Why?

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Answered by Anonymous

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The reason that permanent magnets are not used widely is because they are not suited to motors that drive loads with extremely high torques. Also there is little control over the field produced by a permanent magnet.

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38. In the motor of electric fans there are no permanent magnets. Why?​

Answers

HERE IS YOUR ANSWER...

38. In the motor of electric fans there are no permanent magnets. Why?