What is the technology used on LED lights

User Generated

OyhrBprna

Engineering

Description

What is the technology used on LED lights and how do they let you save energy? Please give a short explanation. Thanks!

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Explanation & Answer

Light–emitting diodes (LEDs) are semiconductor devices that produce visible light when an
electrical current is passed through them. The heat produced is usually absorbed into a heat
sin...


Anonymous
Excellent resource! Really helped me get the gist of things.

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