File:Homopolar Motor Large.jpg

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Original file (2,048 × 1,536 pixels, file size: 1.37 MB, MIME type: image/jpeg)

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Description Construction of a simple homopolar electric motor. A neodymium disk magnet is attched to a ferromagnetic screw that is suspended (by magnetic attraction) to one end of an alkaline cell. A wire connects the other terminal of the battery to the edge of the magnet, completing the circuit.
Date
Source Own work; uploaded to replace lower-resolution version taken from Flickr.
Author Windell H. Oskay, www.evilmadscientist.com
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(Reusing this file)		 CC-By-SA-2.5
Other versions same image without company logo and colors: File:Homopolar Motor Large neutral.jpg

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Windell H. Oskay, www.evilmadscientist.com, the copyright holder of this work, hereby publishes it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Windell H. Oskay, www.evilmadscientist.com
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
Attribution: Windell H. Oskay, www.evilmadscientist.com
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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Date/TimeThumbnailDimensionsUserComment
current19:48, 2 February 2014Thumbnail for version as of 19:48, 2 February 20142,048 × 1,536 (1.37 MB)Túrelio (talk | contribs)Reverted to version as of 22:00, 18 February 2013, as not covered by COM:OVERWRITE and as there was already File:Homopolar Motor Large neutral.jpg
19:28, 2 February 2014Thumbnail for version as of 19:28, 2 February 20142,048 × 1,536 (1.58 MB)Guy Macon (talk | contribs)Reverted to version without advertising 15:01, 18 February 2013
22:00, 18 February 2013Thumbnail for version as of 22:00, 18 February 20132,048 × 1,536 (1.37 MB)Smial (talk | contribs)Reverted to version as of 08:22, 9 August 2006 Now all have seen - it also works without product placement
15:01, 18 February 2013Thumbnail for version as of 15:01, 18 February 20132,048 × 1,536 (1.58 MB)Smial (talk | contribs)-advertising
08:22, 9 August 2006Thumbnail for version as of 08:22, 9 August 20062,048 × 1,536 (1.37 MB)Oskay (talk | contribs){{ |description=Construction of a simple [http://www.evilmadscientist.com/article.php/HomopolarMotor homopolar electric motor]. A neodymium disk magnet is attched to a ferromagnetic screw that is suspended (by magnetic attraction) to one end of an alkali

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