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4hv.org :: Forums :: General Science and Electronics
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repusive electrtromagnetic levitation

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teravolt
Wed Nov 25 2009, 04:01AM Print
teravolt Registered Member #195 Joined: Fri Feb 17 2006, 08:27PM
Location: Berkeley, ca.
Posts: 1111
I have found a bunch of thease youtube videos like this

Link2 and Link2 and Link2

amonge others and I wanted to try this project. I believe that the neo magnets are suspended by a electro magnet using hall sensors and feed back electronics to keep it in equalibrium. Has any body tried this and can point me in the right direction. I believe that the last video is a member because of peviouse poasting but do not Know who it is
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cjk2
Wed Nov 25 2009, 03:51PM
cjk2 Registered Member #51 Joined: Thu Feb 09 2006, 04:17AM
Location:
Posts: 263
Yes, the last video you found is mine. If you look at my youtube channel, I go into much more depth about how it works.

This thread also documents my progress and design on this levitator.
http://4hv.org/e107_plugins/forum/forum_viewtopic.php?64684.post
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teravolt
Thu Nov 26 2009, 05:53AM
teravolt Registered Member #195 Joined: Fri Feb 17 2006, 08:27PM
Location: Berkeley, ca.
Posts: 1111
thanks cjk2, I must say that is prety cool. I would like to do two devices one is a magnetic bering and a display. some desplays hover a full inch or two. Did you try different idias before you used the digital feadback?
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