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witricity

Discussion in 'Mathematics and Physics' started by surajmit, Oct 29, 2009.

  1. surajmit

    surajmit New Member

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    i want to know how can i perform the witricity experiment???
    how to make self resonant coupled copper coils having same resonant frequency?
     
  2. Sceadwian

    Sceadwian Banned

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    Please look up mutual inductance. This is how 'witricity' functions.
     
  3. wolfkeeper

    wolfkeeper New Member

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  4. dave

    Dave New Member

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  5. wolfkeeper

    wolfkeeper New Member

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    Also:

    Resonant energy transfer - Wikipedia, the free encyclopedia
     
  6. Sceadwian

    Sceadwian Banned

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    Good article I had no idea that's how that type of tesla coil worked.
     
  7. wolfkeeper

    wolfkeeper New Member

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    Yeah, it's cute isn't it?

    Actually this is a better instructables (the other one I linked did something wrong, I think they didn't allow the coil to resonate):

    Wireless Power
     

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