![What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe](https://circuitglobe.com/wp-content/uploads/2017/06/working-of-led.jpg)
What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe
![What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe](https://circuitglobe.com/wp-content/uploads/2017/06/cross-section-LED.jpg)
What is Light Emitting Diode (LED)? - Definition, Working, Construction & Advantages - Circuit Globe
Electrical & Electronics Engineering - LED Working Principle:- A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode that emits light when activated. When a suitable voltage
![The Nobel Prize on Twitter: "The principle for light-emitting diodes LED (upper left) and an example of a blue LED lamp. #nobelprize2014 #Physics http://t.co/cxzXyP7zoj" / Twitter The Nobel Prize on Twitter: "The principle for light-emitting diodes LED (upper left) and an example of a blue LED lamp. #nobelprize2014 #Physics http://t.co/cxzXyP7zoj" / Twitter](https://pbs.twimg.com/media/BzVfsPPIgAAgOsI.jpg)