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FerroFluid Rodin Coil Rotation

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Uploaded by on Oct 2, 2010

Useing ferrofluid to actually see whats going on with the rodin coil and another coil design.

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Uploader Comments (mavendex)

  • If you were to put this ferrofluid inside a smaller diameter tube - would the electos push it upward/create pressure?

  • @mahnarch no it just gets real hot, and melts the donut.. get your butt to nebraska I have much to show you!

  • have u ever tried combining a rodin coil and a star. having the star be in the middle. just an idea but ive seen people playing music with the coils and magnets. if u use enough ferro fluid i bet u could see the magnetic sound waves. instead of using magnets use extremely magnetic ferro fluid. i think this would be a real cool experiment and hey u might discover a new way to make hd speakers. tell me what u think.

  • @lightdanmo I have only been focusing on transformer tech for the last year trying to advance that so to speak, I haven't tried combining the 2 but may be a worthy try. Vivenano.com has 100 grams of 6nm iron powder for 500 dollars with surfactant in place all you have to do is add water, I plan on trying to get some so that we can make ferrofluid with more iron particles that what is commercially available. but not till end of spring on that one.

  • @mavendex For 500 clams I can fly out to your local muni.

    If you pick me up I won't have to rent the farmers' tractor into town! :)

  • @mahnarch ill pick you up, got a nice room for you to stay in as well

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All Comments (86)

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  • @jdogsful Being that you're commenting should answer that. :)

  • @lmonto I was going to ask this very question! But, I would probably use a latex glove.

  • Could you tell me what you used for the core, I've been trying to find a a larger core, but I'm not sure where to go to get one?

  • what happens if u touch it with ur finger!

  • what is it used for!

  • okay im not a nerd but what is the point of making this liquid and how is it useful to you!

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