Dangerous High-speed Magnetic Levitation

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Published 19 May 2009
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►► http://Magnet4Power.net - EM repulsion lifts a neodymium magnet above two spinning copper pipes.   Also ...
►► http://Magnet4Power.net - EM repulsion lifts a neodymium magnet above two spinning copper pipes.   Also see ►► http://Magnet4Power.net -  I bought my supermagnets from Mr. George "magnetman," also from wondermagnet.com.  The pipes are thick-wall schedule-80 copper pipes from the scrap bin at Alaskan Copper and Brass.  The motor is a 5000RPM replacement sewing machine motor from Grainger catalog.  Speed control is a 1000-watt triac lamp dimmer.
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