Articles with "power leds" as a keyword



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Compact Modelling of Electrical, Optical and Thermal Properties of Multi-Colour Power LEDs Operating on a Common PCB

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Published in 2021 at "Energies"

DOI: 10.3390/en14051286

Abstract: This paper concerns the problem of modelling electrical, thermal and optical properties of multi-colour power light-emitting diodes (LEDs) situated on a common PCB (Printed Circuit Board). A new form of electro-thermo-optical model of such power… read more here.

Keywords: pcb; power leds; modelling electrical; multi colour ... See more keywords
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Comparison of Properties for Selected Experimental Set-Ups Dedicated to Measuring Thermal Parameters of Power LEDs

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Published in 2021 at "Energies"

DOI: 10.3390/en14113240

Abstract: This article compares properties of two measurement set-ups dedicated to determining thermal parameters of power LEDs. The standard T3Ster set-up and the custom set-up developed in Gdynia Maritime University are considered. Both set-ups are described… read more here.

Keywords: power leds; parameters power; ups dedicated; thermal parameters ... See more keywords