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The wattage would be identical but add the number ...
The wattage would be identical but add the number of Lumens for each bulb to get the actual usable light output. Note that compact flourescents(CFL) and LED bulbs will produce more light than...
View ArticleWattage is not exactly proportional to lumens (a ...
Wattage is not exactly proportional to lumens (a measure of brightness). A single 150 watt incandescent bulb is rated at 1500 lumens, or 1700 lumens, 1750 lumens, or 2450 lumens, or 2740 lumens,...
View ArticleIs wattage directly cumulative in lighting?
Which provides more light to a room - two 75 watt bulbs or a single 150 watt bulb? Is the energy consumption the same either way?
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