name 2 devices based on magnetic effect of electric current?

Dear Student!

Cranes use powerful electromagnets to move metallic objects. An electric bell uses electromagnets to produce sound. An induction motor also uses the magnetic effect of current.
Hope it is clear!
Best wishes!!

  • 18

 i knw only 1 electric bell

  • 2

Hi !! Electromagnets are used in motors,electric bells, magnetic crane.

Cheers !!!!!!!!!!!!!!!!!

  • 13
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