Ampère's Motor: Its History And The Controversies Surrounding Its Working Mechanism

dc.creatorAssis A.K.T.
dc.creatorChaib J.P.M.C.
dc.date2012
dc.date2015-06-25T20:23:03Z
dc.date2015-11-26T15:18:14Z
dc.date2015-06-25T20:23:03Z
dc.date2015-11-26T15:18:14Z
dc.date.accessioned2018-03-28T22:27:52Z
dc.date.available2018-03-28T22:27:52Z
dc.identifier
dc.identifierAmerican Journal Of Physics. , v. 80, n. 11, p. 990 - 995, 2012.
dc.identifier29505
dc.identifier10.1119/1.4746698
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84867822672&partnerID=40&md5=960ffccd42182d498286f3ed1ea0a6d5
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/89973
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/89973
dc.identifier2-s2.0-84867822672
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1259559
dc.descriptionIn 1822 Ampère created a new kind of motor when he succeeded in spinning a cylindrical magnet around its axis by connecting it to a battery generating a steady current. Nowadays, it is easy to present such a motor in the classroom utilizing a neodymium magnet, a D battery, a steel nail, and a short piece of copper wire. Although it is very simple to observe the rotation, the explanation of this effect is still under dispute. This work presents the history of this motor including the controversy between Ampère and Faraday, as well as the modern explanation based on the field concept. We emphasize the positive outcomes to be gained in the classroom by presenting this device to students. © 2012 American Association of Physics Teachers.
dc.description80
dc.description11
dc.description990
dc.description995
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dc.languageen
dc.publisher
dc.relationAmerican Journal of Physics
dc.rightsaberto
dc.sourceScopus
dc.titleAmpère's Motor: Its History And The Controversies Surrounding Its Working Mechanism
dc.typeArtículos de revistas


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