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How Can I Create A Powerful Electromagnetic Field

  1. Apr 1, 2009 #1
    Can somebody tell me how can i create a powerful electromagnetic field using magnetic wires. I don't want it to be big. The diameter of the circle should be as big as an average water bottle. It can be really thick but the height should be about 1 to 2 inches. I guess i can buy some other materials to help it make it better.

    Also can somebody tell me where i can buy a superconducting material? Thanks!
  2. jcsd
  3. Apr 1, 2009 #2
    Sorry i put this thread in the wrong place.
    Can somebody move it to general physics?
    Again, sorry.
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