Led Display
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June 13, 2011
Factors affecting Consumer Behaviours
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Tags: art, diy, electronics, hardware, led, led display, led display board, led display lights, led display screen, led display signs
How does a seven color display LED operate in DC voltage and in AC voltage?
How does a seven color display LED change it’s color even when the DC voltage has the same value? I connected a 9v battery with a seven color display LED. It’s color kept on changing.
what will happen if we provide AC voltage to the seven color display LED? Will it still change it’s color?
They do not operate on AC.
They do not change color, but they may have different … Continue Reading
