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33 views

Can I use a ballast that is rated for four 32W T8 bulbs with a different number of 15W T8 bulbs?

If so how might I figure out how many? I don't know how the math would apply in this situation.
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80 views

Light bulb dimensions

I need to change some light bulbs and the process has become tremendous because I cannot find detailed size and type charts to compare against what I already have. Where could I find such a chart ...
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25 views

dimmable led bulbs won't work in dimmable fixture

Our living room has 4 dimmable lights controlled by 1 switch and slider. Many years ago, we replaced the incandescent lights with fluorescent bulbs (we didn't know that fluorescent bulbs don't dim out ...