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Posted 28 March 2008 - 11:40 PM
Posted 29 March 2008 - 12:32 AM
Posted 29 March 2008 - 01:26 PM
Stumbled on this topic! Stumped too.
Does it not use more energy to actually turn on a light then maintain its luminescence? If that's true, then turning on FOUR bulbs would use more energy than ONE bulb.
Some use less energy to turn on than othes, depends how long you leave them on too.
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