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http://www.bt-emstraining.com ha inviato un aggiornamento 3 anni, 4 mesi fa
LED stands for light emitting diode. LED lighting
products produce light up to 90% more efficiently than incandescent light bulbs. How do they work? An electrical current
passes through a microchip, which illuminates the tiny light sources we call LEDs and the result is visible light. To prevent
performance issues, the heat LEDs produce is absorbed into a heat sink.
