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| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Universidad de Costa Rica
2020
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=44170545008 |
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Inhaltsangabe:
- Experimental evaluation of the effect of spatial position on the power of a 5W LED María Paula Gutiérrez Domínguez Diana Elizabeth Ramírez López Ricardo Otero-Caicedo Ingeniería LED power Spatial position experimental method 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 and; taken at different positioning angles and distances 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 speciscation sheet. Finally, the increase in tilt angle and distance resulted in a loss of radiant ƀow emitted by the LED by 99 %. 2020 artículo científico 1409-2441 https://www.redalyc.org/articulo.oa?id=44170545008 en http://www.redalyc.org/revista.oa?id=441 Ingeniería. Revista de la Universidad de Costa Rica application/pdf Universidad de Costa Rica Ingeniería. Revista de la Universidad de Costa Rica (Costa Rica) Num.2 Vol.30