Science Fair Project Encyclopedia
John Hopkinson
John Hopkinson (July 28, 1849 - August 27, 1898) was a British physicist and electrical engineer.
Hopkinson became famous through his work on the application of electricity and magnetism in devices like a dynamo and electromagnets.
The magnetic equivalent of Ohm's law is named after him: Hopkinson's law .
See also: Maxwell's laws
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10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


