Soundgate: A sound device to measure time
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | |
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/2175-7941.2009v26n2p379 |
Resumo: | At the present article we refer to the pedagogical use and the construction of an experimental device whose cost is minimum to measure periods, specifically of a simple pendulum. In this case the low-cost instruments are available to the teachers at schools. Its operation is similar to the Photogate, an electronics device that contains emission and reception of infrared light. The new suggested device changes light into sound during its operation so we denominated it, Soundgate. |
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Caderno Brasileiro de Ensino de Física (Online) |
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Soundgate: A sound device to measure timeSOUNDGATE: um dispositivo sonoro para medir períodosAt the present article we refer to the pedagogical use and the construction of an experimental device whose cost is minimum to measure periods, specifically of a simple pendulum. In this case the low-cost instruments are available to the teachers at schools. Its operation is similar to the Photogate, an electronics device that contains emission and reception of infrared light. The new suggested device changes light into sound during its operation so we denominated it, Soundgate.Neste artigo, relatamos a aplicação pedagógica e a construção de um dispositivo experimental de baixo custo para medir períodos, em particular, de um pêndulo simples. O baixo custo se refere a instrumentos que se encontram à disposição dos professores nas escolas. Seu funcionamento é similar ao Photogate, um dispositivo eletrônico com um emissor e um receptor de luz infravermelha. O novo dispositivo proposto funciona usando o som no lugar da luz, por isso o batizamos com o nome de Soundgate.Imprensa Universitária - UFSC2009-08-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2009v26n2p37910.5007/2175-7941.2009v26n2p379Caderno Brasileiro de Ensino de Física; v. 26 n. 2 (2009); 379-3932175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2009v26n2p379/13275Gobara, Shirley TakecoSilva, Edy Wilson Ferreira Mendes dainfo:eu-repo/semantics/openAccess2018-03-14T13:39:34Zoai:periodicos.ufsc.br:article/11355Revistahttp://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:2018-03-14T13:39:34Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Soundgate: A sound device to measure time SOUNDGATE: um dispositivo sonoro para medir períodos |
title |
Soundgate: A sound device to measure time |
spellingShingle |
Soundgate: A sound device to measure time Gobara, Shirley Takeco |
title_short |
Soundgate: A sound device to measure time |
title_full |
Soundgate: A sound device to measure time |
title_fullStr |
Soundgate: A sound device to measure time |
title_full_unstemmed |
Soundgate: A sound device to measure time |
title_sort |
Soundgate: A sound device to measure time |
author |
Gobara, Shirley Takeco |
author_facet |
Gobara, Shirley Takeco Silva, Edy Wilson Ferreira Mendes da |
author_role |
author |
author2 |
Silva, Edy Wilson Ferreira Mendes da |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Gobara, Shirley Takeco Silva, Edy Wilson Ferreira Mendes da |
description |
At the present article we refer to the pedagogical use and the construction of an experimental device whose cost is minimum to measure periods, specifically of a simple pendulum. In this case the low-cost instruments are available to the teachers at schools. Its operation is similar to the Photogate, an electronics device that contains emission and reception of infrared light. The new suggested device changes light into sound during its operation so we denominated it, Soundgate. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-08-24 |
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/2175-7941.2009v26n2p379 10.5007/2175-7941.2009v26n2p379 |
url |
https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2009v26n2p379 |
identifier_str_mv |
10.5007/2175-7941.2009v26n2p379 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2009v26n2p379/13275 |
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. 26 n. 2 (2009); 379-393 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 |
_version_ |
1799940571980103680 |