Building a high quality photogate

In this paper we present a method to construct a simple, sturdy and inexpensive photogate to be used in elementary physics laboratories. The great advantage of the proposed design is that it has no transmitter-receiver alignment related problem at all and the receiver is nicely encapsulated which pr...

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Bibliographic Details
Institution:Escuela Colombiana de Ingeniería
Main Authors: Ladino, Luis Alejandro, Rondon, Hermilda Susana, Innovación docente e investigación educativa - INNOVAD-IE
Format: Artículo de revista
Language:English
Published: IOP Publishing Ltd 2019
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Online Access:https://repositorio.escuelaing.edu.co/handle/001/1450
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