A 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.

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Normal name of LED?

Asked by Sirigiri Venkateswarlu 25/07/2015 Last Modified 25/07/2015

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