The world survived many years without them, but they are very good at giving a fair amount of light for the energy consumed and they do last for a very long time.
1- consumption of electricity is way less 2- last 10 to 20 times longer 3- heat emission is very low (less fire risk) ----------------------------------------------------------------- Advantages...
LED (light emitting diode) is an electronic component that generates light from the electrons flowing in one direction through it, in an electron circuit, possibly as part of a circuit board. In a...