The ABCs of LEDs (.PDF Download)

Einstein said: “Energy cannot be created or destroyed, it can only be changed from one form to another.” For many light bulbs, this typically means an electrical energy that’s sent through a material—the filament—which heats up. Some of this electrical energy changes into heat and some changes into light...

Register or Sign in below to download the full article in .PDF format, including high resolution graphics and schematics when applicable.