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Harnessing Electricity from an Electromagnetic field?

  1. Nov 4, 2015 #1
    Does anyone have any thoughts on what would happen if you tried harnessing Electricity from an Electromagnetic field?
  2. jcsd
  3. Nov 4, 2015 #2


    Staff: Mentor

    Yao you mean an electric motor, or a transformer?

    If you mean free energy from nowhere, that is perpetual motion and discussion of that is not allowed on physics forum.
  4. Nov 4, 2015 #3
  5. Nov 4, 2015 #4


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    Gold Member

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