how do LED’s work and why are they so much more energy efficient than light bulbs?
(Chemistry)
In: Technology
LEDs work just from the electrons in their components moving. They fit right in with the circuit and are efficient because they light up just from the electricity moving through them. Incandescent light bulbs light up because the electricity passes through them, through the filament of wire, which gets so hot it lights up. The efficiency problem is most of the energy is transferred into heat instead of light, and LEDs don’t get hot
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