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What would happen if everyone in England used energy saving light bulbs?
Then the people themselves would save money. The higher cost of the light-bulbs is more than compensated by the savings in energy. Also, you would do a favor to planet Earth.
Would the e14 have an advantage over the traditional light bulb?
E14 Light bulbs have an advantage over traditional light bulbs. They are designed using LED lights. These lights emit more light (making them brighter) and energy efficient capable of reducing your total energy costs when compared to traditional light bulbs.
How many years would it take to recoup the entire cost of low energy light bulbs?
A few months. You'll have to do the calculations by yourself, for your case - both the cost of light bulbs and the cost of electricity may vary depending on the region. Assume that the low-energy light bulbs use about half, or one third, of the old-style incandescente light bulbs.
Why can light bulbs be called heat bulbs?
Heat bulbs would be a more appropriate name because incandescent bulbs transform 90% of electricity received into heat and 10% into light. New Compact Fluorescent light bulbs use only 20% to 30% of the energy needed to power a standard bulb for the same wattage.
How and can you gather energy just by a light bulbs heat and light?
theoretically you could use the heat from the bulb to drive a thermodynamic cycle. The energy you would be able to generate would be so low, it wouldn't be worth it.
Would you promote led light bulb?
Definitely yes! I have been using LED light bulbs for quite some time already. I just love it for its energy efficiency. I have saved a lot through the years because I don't need to change light bulbs every now and then.
What is meant by lost energy in relation to light bulbs?
It means that only part of the electrical energy used up gets converted into useful light; another part of the energy gets converted into other types of energy, mainly heat. If this energy waste could be avoided (so that the light bulb produces only light, and no heat), then you would get the same result at a lower cost.
What so good about light bulbs?
without light bulbs the modern world would be plunged into darkness. Light bulbs can not only produce light, but also heat, preventing the death of some pets, such as geckos, snakes, and lizards.
Why would someone buy a led light?
LED offers a higher energy efficiency over neon or incandescent bulbs. They offer a longer use life then other bulbs. They are not restricted by shape as florescent is and are also mercury free.
What do you think will happen to the energy bill at your school if all of the light bulbs were changed from incandescent to fluorescent bulbs?
The cost of lighting should drop because the fluorescent tubes use lower energy to obtain similar lumin
How the light bulb works in old days?
the bulbs store a lot of energy inside itself before passing the filament and when they unscrewed it, it would stay on for quite a while
How does using a colored light bulb affect a solar panel?
Most light-bulb's would provide very little energy to a solar cell. Solar cells use a bandwidth that is not the main portion of a incandescent light bulbs output.
