Answers » Categories » Computers & Technology » Electronics

What does LED mean?



1 Answer

0 
LED stands for Light-Emitting Diode.

"LEDs are used as indicator lamps in many devices, and are increasingly used for lighting. Introduced as a practical electronic component in 1962, early LEDs emitted low-intensity red light, but modern versions are available across the visible, ultraviolet and infrared wavelengths, with very high brightness."

Answer this question

by Anonymous - Already have an account? Login now!
Your Name:  

Your Answer:  
Source(s): (optional)

Enter the text you see in the image below
What do you see?
Can't read the image? View a new one.
Your answer will appear after being approved.

Ask your own question