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Everything about LEDs you wanted to know

Everything about LEDs you wanted to know

A white paper By Manoj Kumar, Nicor Lighting An LED is a semiconductor device that emits light on certain wavelengths. A semiconductor chip (die) mounted on a printed circuit board (PCB) with power, driver, heat sink, lens, reflector, and diffuser, comprises an LED fixture or LED luminaire. An LED emits both heat and light. Light is emitted in the form ...

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