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Simple motor

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Uploaded by on May 7, 2009

An easy motor can be made with the battery, the magnet, and the brass wire.

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Science & Technology

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Standard YouTube License

  • likes, 6 dislikes

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Uploader Comments (denha)

  • can u use a paper clip instead of brass wire?

  • @ducttapestuff12 0.7dia brass wire.

Top Comments

  • It rotates by Faraday's law.

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This video is a response to Simple homopolar motor basic model
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All Comments (79)

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  • So is it only the different type of battery that affects the speed? I might do this for a math project on sinusoids and I'd have to do this at several speeds.

  • its so nice to see!

  • how long does it last before it runs out of energy????

  • @jayanttyagi94 ive seen this done before and its a neodymium magnet and you can bend it into any shape as long as it touches the top and is close to the magnet at the bottom

  • the last trick is stupid.

  • the thumbnail looked like a battery powered battery

  • how did you bend the wire

  • @denha wats faradys law?

  • beast

  • what type of magnet is this.??? and how to bend this wire like this ,, so perfect loops

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