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Homopolar Motor With Five Speed Manual Stick-Shift

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Uploaded by on Sep 29, 2007

The World's Simplest Motor mated to the World's Simplest 5-Speed Shifter.

Watch me assemble a 5-speed manual shift homopolar motor...and go through the gears!

This homopolar motor uses a neodymium magnet, a battery and a conductor. It works similar to the 150-year old electric homopolar motor invented by Michael Faraday, and works by the principle of the Lorentz force, discovered after Faraday died.

The Lorenz force law states that a charge moving in a uniform magnetic field experiences a force at right angles to both the field and the direction of the current flow.

For Homopolar Motor Kits, with 3 magnets and 6 feet of copper wire, order from the good folks at the American Stirling Engine website: http://www.stirlingengine.com/ecommerce/product.tcl?usca_p=t&product_id=93

Mrfixitrick buys neodymium magnets at K&J Magnetics:
http://www.kjmagnetics.com/default.asp?PARTNER=mrfixitrick

Check out a new understanding of magnetism that will radically change our world, presented by nuclear engineer Mehran Keshe:
http://www.youtube.com/watch?v=wtf5bp76ArE

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Uploader Comments (MrfixitRick)

  • u.s. coins arnt magnetic what can i do

  • @Mrshotshell

    use steel washers or magic shop coins

  • Do you smoke cigarettes ?

  • @Tabmuryn

    Um, no, the smoke from cigarettes gives me an instant headache that doesn't go away for days. I have smoked them in a past life, decades ago.

  • where are those coins from? They look pretty similar to argetinian coins lol

  • @PlanetaJuegosPC

    Canadian coins!

Top Comments

  • @2608adrian

    You must think homogenized milk is gay too??

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All Comments (833)

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  • @MrfixitRick Hmm ok , the reason why i asked you about it was your voice :)

    Greet from Poland :)

  • @PlanetaJuegosPC the last coin looks like the 2 dollar coin from mexico

  • @MrfixitRick

    What different kinds of magnets are there? Are the neodymium ones the only ones used in these motors?

  • @countzandr

    Elegant comment, thank-you.

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