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Are Low energy light bulbs more expensive than conventional light bulbs?

no


How many conventional light bulbs could every household change to prevent more than 1 trillion pounds of greenhouse gas emissions?

If every household changed 10 conventional light bulbs to energy-efficient LED bulbs, it would prevent more than 1 trillion pounds of greenhouse gas emissions over a decade.


What are the features of the Chauvet Color Bank?

A feature of the Chauvet Color Bank is that the bulbs that are in the device are of the LED variety. Therefore, the device does not use as much electricity as it would have if it were powered by conventional bulbs.


Are traditional light bulbs wasteful?

Yes. Conventional (filement based) light bulbs are very inefficient converters of electrical energy to light - around 2% efficiency. So compared with "low energy" bulbs, which are around 8% efficient, they are wasteful.


How long does a christmas bulb last?

Christmas bulbs usually last for a very long time. Especially LED bulbs. The LED bulbs usually last around 75,000 hours. But conventional Christmas lights will only last 1,000 to 2,000 hours.


Why are cfls efficient than conventional electric bulb?

Conventional incandescent bulbs are extremely inefficient because they use a piece of wire heated to white heat to produce the light. That means that they also produce a lot of heat, which is wasted energy. CFL bulbs produce light more directly and they produce about one fifth of the amount of heat energy.


Why is High level stop light not working?

They use a conventional filament bulb (most of them) and bulbs don't last forever. Fit a new bulb.


Can a led be connected directly to a 9v battery?

LED Light Bulbs are based on light-emitting diodes; the most notable advantages of LED light bulbs over conventional light bulbs are LED light bulbs last upwards of 50,000 hours. Additionally, LED light bulbs consume very little electricity. They are also shatterproof, run cool to the touch, and contain no mercury or hazardous substances.


Do candelabra base light bulbs come in fluorescent?

Not at the present time. Flourescents can't be dimmed with a conventional wall dimmer ... because of that, I wouldn't hold your breath waiting.


Why are you not allowed to buy 100watt bulbs?

You are still allowed (please note spelling) to buy conventional tungsten bulbs at 100 watts, but not for much longer. We are encouraged to use the 'low energy' lamps which are 4 or more times more efficient in their use of electricity than tungsten bulbs, thus reducing energy use and reducing global warming.


Why cant you touch a halogen bulb?

Because if you touch it, you may get dirt or oils from your skin on the bulb. Since halogen bulbs operate at a much higher temperature than conventional bulbs, the contaminants may cause the bulb to break. If you do touch the bulb, clean it with an alcohol swab before installing it.


Is led outdoor lighting more cost effiecent then the normal standard lighting.?

LED lighting is more cost efficient in the long run, although the initial cost may be higher. Light Emitting Diodes use less power than conventional bulbs, and even fluorescent bulbs.