What are light emitting diode lights?



  1. 0 Votes

    A light emitting diode is a semiconductor light source (LED).  LEDs are frequently used as indicator lamps in many devices and are also used for other lighting.  It was first introduced in 1962 as a low-intensity red light, but today visible, ultraviolet, and infrared wavelengths with high brightness are available. 


  2. 0 Votes

    Light emitting diodes (LED) are, in simplest terms, tiny light bulbs that fit into an electrical circuit but they don’t have a filament that can deteriorate and burn out. “They are illuminated solely by the movement of electrons in a semiconductor material, and they last just as long as a standard transistor. The lifespan of an LED surpasses the short life of an incandescent bulb by thousands of hours.”

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