Tuesday, 23 April 2013

Week 23

Progress:


4.1.9 Lifespan / Durability


Since LEDs do not have filament, they are not damaged under circumstances when a regular incandescent bulb would be broken. Because they are solid, LED bulbs hold up well to jarring and bumping. LED bulbs last up to 10 times as long as compact fluorescents and far longer than typical incandescent.



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