Demonstration of a homopolar motor

Discussion in 'Architecture & Engineering' started by Magical Realist, Feb 21, 2014.

  1. Magical Realist

    Magical Realist Valued Senior Member

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    Magical Realist, Feb 21, 2014
    #1

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  3. quinnsong

    quinnsong Valued Senior Member

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    Is it wrong that I want to go to the store and buy neodymium magnet to do this. I think I am having withdrawals from not watching the telly at all in weeks. Yep I think this is a go for me and the kitties. They are gonna love it!
     
    quinnsong, Mar 10, 2014
    #2

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  5. Sorcerer

    Sorcerer Put a Spell on you Registered Senior Member

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    Very nice MR.
     
    Sorcerer, Mar 10, 2014
    #3

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  7. Randwolf

    Randwolf Ignorance killed the cat Valued Senior Member

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    Very cool MR. Building now for the kids, one is very into "magic" and will think this is WAY cool...

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    Randwolf, Mar 10, 2014
    #4
  8. Raithere

    Raithere plagued by infinities Valued Senior Member

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    Made one to show my nieces and nephews a while back and to challenge the eldest one as to how he thought it worked.

    Careful around the kids, the wire gets quite hot after a bit.
     
    Raithere, Mar 21, 2014
    #5

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