how do we know a light bulb uses energy?

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Answered: Motion light

It's defiant. Take it back and tell them you want one that is compliant.

Answered: New energy efficient light bulbs

You can use the light bulb 100 watt eei don't try to use incandecente ligth bulb 100 watt instead, because you will burn the light's wire power supply

Answered: Is wattage directly cumulative in lighting?

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 incandescents.

Answered: Do you feel that Compact Fluorescent light bulbs are worth the extra

I went out and spent big money switching over to flourescents. I never noticed any savings on my electric bill.

Answered: Are you an oil refinery and need wholesale Nigerian Bonny Light Crude

Nigerian oil is notorious as unsalable: it is 54% asphalt, 13% silicates, 10.3% available hydrocarbons, and the balance propane, silane, and arsene. The break even point is that we have 22.4% available hydrocarbons. However, silane and arsene are of use in semiconductor production, so that crude ...
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Why to choose LED tube and LED bulbs as indoor LED lights?

Compared with the traditional lamp, the smd led(Attach relevant specifications of smd led for your reference http://www.ledlightmake.com/smd-led-diode-c-70_85/smd-30303030-1w-epistar-high-brightness-ledfactory-price-p-277.html) advantage is continuous improvement smd led package technology is ...

Cfl bulbs - how often to turn on and off if using intermittently during

One of the best web sites I have found on the cfl's is: http://www.knoxviews.com/node/4493 As for saving life on turning on and off... there really isn't much research dealing with that aspect... most of the controversy is on the UV output and the mercury hazards... actually, I use them like a ...

Stuck light bulb

Thanks for everyone's answers on this question. I have had a stuck light bulb (relating to the led tube I think) and came across this thread!

I have switched to compact florescent bulbs just ...

You can contact the manufacturer and ask them where you can send them. Recycling outlets for these bulbs is very difficult to find because the chemicals used in CFL (such as mercury) are so toxic. This is why CFL technology will be phased out very soon as LED Replacement Bulbs take center stage ...