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How does an LED produce more light with far less heat than incandescent bulbs?

Jan 10, 2019

The LED is driven by DC with less energy consumption and no stroboscopic; While incandescent bulb is driven by AC so that it must work in strobe;

Apart from that, LED is able to directly emit colored visible light, that’s why the lifespan of LED is much longer than incandescent bulb.

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