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Experimentos de Baixo Custo em F��sica Moderna com a Utiliza����o de Componentes Eletr��nicos para Evidenciar o Efeito Fotovolt��ico

Authors: Rodrigues Lisboa, Marivaldo; Gon��alves dos Santos, Judes;

Experimentos de Baixo Custo em F��sica Moderna com a Utiliza����o de Componentes Eletr��nicos para Evidenciar o Efeito Fotovolt��ico

Abstract

Foi elaborado o produto educacional usando como componente principal o resistor LDR para simular o efeito fotovolt��cio. Foi constru��do para que o aluno pudesse observar a rela����o entre quantidade de luz e passagem de corrente el��trica atrav��s do LDR.. Foi adaptado um rel�� para fazer o processo de ligar e desligar. Tamb��m foi adaptado uma caixa de som para possibilitar a audi����o do efeito sono quando da perturba����o do LDR. O Produto educacional foi apresentado a turmas no ensino fundamental e ensino m��dio em escolas p��blicas de Porto Velho.

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Keywords

Fotovoltáico, LDR, Ensino de Física, Ensino de F��sica, Fotovolt��ico

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This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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