Full Form of LED

Full Form of LED – The abbreviation stands for following terms
Category Acronym Definition
Electronics LED Light-Emitting Diode

Light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also used in advanced communications technology.

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