Question:

Name some practical devices in which a voltage is induced in a coil by a changing magnetic field

by Guest32859  |  earlier

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Name some practical devices in which a voltage is induced in a coil by a changing magnetic field

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  1. In a car: an alternator.


  2. Anything with a transformer, a generator or an alternator or a motor.

    This means just about every electric or electronic device in your home or school.

    .

  3. In some generators the coil remain stationary and the magnets move instead thus inducing voltage in the coil by changing magnetic field.

  4. Generators, transformers, ... ?

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