Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)

Detalhes bibliográficos
Autor(a) principal: Pimentel, Jorge Roberto
Data de Publicação: 2008
Outros Autores: Zumpano, Vitor Helio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno Brasileiro de Ensino de Física (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p160
Resumo: This paper making an experimental exploration of Foucault s currents (eddy currents) through a rotor magnetically coupled to computer hard disc (HD) that is no longer being used. The set-up allows to illustrate in a stimulating way electromagnetism classes in High Schools for mean of the qualitative observations of the currents which are created as consequence of the movement of an electric conductor in a region where a magnetic field exists.
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network_name_str Caderno Brasileiro de Ensino de Física (Online)
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spelling Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)Demonstre em aula: correntes de Foucault exploradas com um disco rígido de computadorThis paper making an experimental exploration of Foucault s currents (eddy currents) through a rotor magnetically coupled to computer hard disc (HD) that is no longer being used. The set-up allows to illustrate in a stimulating way electromagnetism classes in High Schools for mean of the qualitative observations of the currents which are created as consequence of the movement of an electric conductor in a region where a magnetic field exists.Neste artigo é proposto que se explore experimentalmente a atuação das correntes de Foucault por meio de um rotor acoplado magneticamente a um disco rígido de computador (HD) que não esteja sendo mais utilizado. A montagem possibilita observar qualitativamente os efeitos dessas correntes que surgem devido ao movimento de um condutor elétrico numa região em que existe um campo magnético, e ilustrar, de forma instigante, aulas de eletromagnetismo ministradas no Ensino Médio.Imprensa Universitária - UFSC2008-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p16010.5007/2175-7941.2008v25n1p160Caderno Brasileiro de Ensino de Física; v. 25 n. 1 (2008); 160-1672175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p160/5780Pimentel, Jorge RobertoZumpano, Vitor Helioinfo:eu-repo/semantics/openAccess2018-03-14T12:46:13Zoai:periodicos.ufsc.br:article/6207Revistahttp://www.periodicos.ufsc.br/index.php/fisicaPUBhttps://periodicos.ufsc.br/index.php/fisica/oaicbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com2175-79411677-2334opendoar:2018-03-14T12:46:13Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
Demonstre em aula: correntes de Foucault exploradas com um disco rígido de computador
title Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
spellingShingle Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
Pimentel, Jorge Roberto
title_short Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
title_full Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
title_fullStr Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
title_full_unstemmed Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
title_sort Classroon demonstration: Foucault s currents explored by the computer hard disc (HD)
author Pimentel, Jorge Roberto
author_facet Pimentel, Jorge Roberto
Zumpano, Vitor Helio
author_role author
author2 Zumpano, Vitor Helio
author2_role author
dc.contributor.author.fl_str_mv Pimentel, Jorge Roberto
Zumpano, Vitor Helio
description This paper making an experimental exploration of Foucault s currents (eddy currents) through a rotor magnetically coupled to computer hard disc (HD) that is no longer being used. The set-up allows to illustrate in a stimulating way electromagnetism classes in High Schools for mean of the qualitative observations of the currents which are created as consequence of the movement of an electric conductor in a region where a magnetic field exists.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p160
10.5007/2175-7941.2008v25n1p160
url https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p160
identifier_str_mv 10.5007/2175-7941.2008v25n1p160
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2008v25n1p160/5780
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Imprensa Universitária - UFSC
publisher.none.fl_str_mv Imprensa Universitária - UFSC
dc.source.none.fl_str_mv Caderno Brasileiro de Ensino de Física; v. 25 n. 1 (2008); 160-167
2175-7941
1677-2334
reponame:Caderno Brasileiro de Ensino de Física (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Caderno Brasileiro de Ensino de Física (Online)
collection Caderno Brasileiro de Ensino de Física (Online)
repository.name.fl_str_mv Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv cbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com
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