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What is the efficiency of LED?
as compared to light bulb, fluorescent light tube, and other indoor light sources
7 Answers
- hubaeck2004Lv 52 decades ago
Try to use Leds in Traffic Lights.
You'll see the difference between the leds and the regular traffic lights, when it's sunny.
Plus, it doesn't consume much current.
- hellion210Lv 62 decades ago
led's pretty much never die, and require almost no power to run. usually ALL the other components of a circuit will fail before theres a problem with one led.
- Anonymous2 decades ago
They are much better! Lasts for yearS too! bye
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