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How are LEDs different from other light sources in the way they produce light?


LEDs produce light by direct conversion of electrical energy to light energy.

On the other hand incandescent light sources produce light by heating a filament until it grows red hot. Linear and compact fluorescent lamps use a UV discharge plus a phosphor to produce the light. HID lamps use the ionisation of gases in a discharge tube which in turn produce photons.




HEN on the Road One Day Technical Conference

11.05.2017, Surrey


Smart to Future Cities 

16.05.2017, London


Smart Buildings 

23.05.2017, London


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