Experimental evaluation of the effect of spatial position on the power of a 5W LED

 

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Detalles Bibliográficos
Autores: Gutiérrez Domínguez, María Paula, Ramírez López, Diana Elizabeth, Otero-Caicedo, Ricardo
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2020
Descripción:This experiment evaluates the effect of the spatial position on the power of a 5W LED which was obtained using a radiometer. For this purpose, the radiant flow emitted by the LED was arranged, taken at different positioning angles and the distance from it from the sensing equipment. Statistical analysis for the validation of the obtained data was checked against the values provided by the manufacturer according to the specification sheet. Finally, the increase in tilt angle and distance resulted in a loss of radiant flow emitted by the LED by 99%.
País:Portal de Revistas UCR
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Lenguaje:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/39823
Acceso en línea:https://revistas.ucr.ac.cr/index.php/ingenieria/article/view/39823
Access Level:acceso abierto
Palabra clave:Experimental method
Light-emitting diode
Power
Spatial position
Posición espacial
LED
potencia
estudio experimental