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Which devices use electromagnets? Check all that apply.
commutators
cranes
solenoids
generators
audio speakers
motors
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Answer:
Cranes, generators, audio speakers, motors... Just did the assignment! They are right!
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Electromagnet widely used as component of other electrical devices search a motor, generator, electromechanical solenoid , relays ,loudspeakers , hard disc , MRI machines, scientific instrument and magnetic system equipment .
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