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we should use CFL as they do not produce heat energy thus saving electricity. After using CFL for an hour we can remove it bare hand as per proving that CFL's do not produce large amount of heat energy. Thus saving electricity and reduces bill..!
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoConventional 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.
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Spend Less On Electric?
One of the best ways to save money on electric bills is to use energy efficient appliances and items. In today's world, people are more conscious about the environment and 'green living.' The simplest way to start reducing the bills of the electricity bill is to replace old incandescent light bulbs with newer fluorescent light bulbs. The bottom line is that compact fluorescent lights, known as CFLs, use several times less energy than traditional light bulbs. For example, there are 13W CFLs that are used as replacements for old 60W bulbs. CFLs use less energy yet they provide just as much brightness, known as Lumens, as older bulbs. The savings on electric bills add up significantly when considering dozens of light bulbs throughout the house and even the backyard. When buying replacement CFLs it is important to look for the Energy Star label, which guarantees that the light bulbs are made to the highest standards of energy efficiency. Installing CFL bulbs is easy, and no hardware or tools are needed. Businesses have used the most efficient lighting since it was available, and it is time for homeowners to do the same.
How can the cost of use CFLs be minimized?
The cost of CFLs was minimised by government subsidy, but in the UK that is now removed and the cost per bulb has risen to £3-4 each.
We have traveled a long journey along with the bulbs from incandescent bulbs to CFL and LED light bulbs Is it safe to go further in search of How to save electricity?
As you said all of us had a long experience with Incendescent lamp and CFLs, but know as the consumption of electricity has increased as compare to earlier times, so its our duty to save electricity. By using CFL & LED lights we can save a lot of electricity as compare to incandescent lamp. Because these light actually consumes less energy then incandescent or conventional lamps.
How many lux in a 1000 watt bulb?
Incandescent bulbs give about 10 lumens of light per watt of electric power Halogens give about 13 lumens per watt CFLs give about 50 lumens per watt So it depends on the type of bulb.
How are cfls made?
by stuff
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.
Does energy efficient light bulbs produce less amount of heat than non-energy efficient light bulbs?
Yes, non energy efficient bulbs like the incandescents waste around 90% of there energy in the form of heat. LEDs and CFLs don't even come close.
Does a light dimmer work with the new energy efficient light bulbs?
If you are looking to use the new energy efficient light bulbs on a light dimmer you will need to buy specially made dimmable CFLs. Not all energy efficient light bulbs are compatible with dimmers so be sure to check the packaging for information.
How much is it for lighting?
Lighting is not one of the major electrical costs in a house, especially if CFL (compact fluorescent lamps) or LED bulbs are used. If lighting costs are an issue, get rid of incandescent bulbs and halogen bulbs. CFLs are cheaper and nearly as efficient as LEDs.
Why do incandescent light bulbs waste a lot of energy?
Any form of electrical lighting will produce both light and heat, and with inefficient, incandescent lighting you get a higher proportion of heat rather than light, as compared to other forms of lighting such as fluorescent, or the most efficient, which is LED, which turns almost all of the electric power that it consumes into light, and very little into heat.
What type of lights do you use that waste a lot of energy?
The type of light bulbs that waste the most energy are incandescent bulbs. They are least efficient because around 90% of the energy is lost on heat. They are also the shortest-lived light bulbs. The most efficient lights are LED lights, followed by CFLs, followed by the new Halogen incandescent bulbs. See the related link below for more information.
What percentage more efficient are CFLs?
I think it is 80% than the others
Spend Less On Electric?
One of the best ways to save money on electric bills is to use energy efficient appliances and items. In today's world, people are more conscious about the environment and 'green living.' The simplest way to start reducing the bills of the electricity bill is to replace old incandescent light bulbs with newer fluorescent light bulbs. The bottom line is that compact fluorescent lights, known as CFLs, use several times less energy than traditional light bulbs. For example, there are 13W CFLs that are used as replacements for old 60W bulbs. CFLs use less energy yet they provide just as much brightness, known as Lumens, as older bulbs. The savings on electric bills add up significantly when considering dozens of light bulbs throughout the house and even the backyard. When buying replacement CFLs it is important to look for the Energy Star label, which guarantees that the light bulbs are made to the highest standards of energy efficiency. Installing CFL bulbs is easy, and no hardware or tools are needed. Businesses have used the most efficient lighting since it was available, and it is time for homeowners to do the same.
How many watts does a light use?
Electric lights that use from 0.02 watts to 50,000 watts have been manufactured. The CFLs, fluorescent tubes, and incandescent bulbs in your house probably operate in the range of 20-100 watts.
What can covert electrial energy to light energy?
Ordinary light bulbs, fluorescent tubes, CFLs, flashlight bulbs, LEDs, toaster elements, and laser diodes all do that.
Why don't people always use the most energy-efficient type of lighting?
Cost and aesthetics. Compact flourescent bulbs have an initial cost much higher than incandescent bulbs, though they are cheaper in the long run. CFLs also emit light that "looks" different than incandescent bulbs, and may not work for the desired application such as high intensity lights for work areas.
How can the cost of use CFLs be minimized?
The cost of CFLs was minimised by government subsidy, but in the UK that is now removed and the cost per bulb has risen to £3-4 each.
