0
Add your answer:
Earn +20 pts
What is the deference between incandescent and fluorescent lights?
An incandescent light uses electric current passing through a wire with a high resistance to current flow. That makes the wire very hot and it glows, producing the light. A fluorescent light uses electricity to charge a gas in a tube. The charged gas glows, producing the light. For the same amount of light, more electricity is needed in an incandescent light than in a fluorescent light, but developing and building fluorescent lights required more advanced technology than did incandescent lights.
How do fluorescent light bulbs help the environment?
Fluorescent lights help the environment by conserving energy and being more efficient.Traditional bulbs produce about 15 lumens per watt, while fluorescent bulbs produce between 50 to 100 lumens per watt. This makes fluorescents bulbs five or six times more efficient than traditional bulbs.Also, the concepts behind the two bulbs are different. Traditional, or incandescent bulbs create heat in order to create light, which wastes a lot of energy. Fluorescent bulbs use a gas containing argon and mercury vapor that creates ultraviolet photons.This helps the environment by not wasting resources.Alternative AnswerFluorescent lamps might lower your electricity bill, but they use more energy and resources to manufacture, compared with incandescent lamps. They also contain mercury and other toxins. So fluorescent lamps probably do more damage to the environment than incandescent lamps. So, if you want to save on your energy bills, use fluorescent lamps; if you want to protect the environment, then use incandescent lamps.
What are the benefits of using fluorescent bulbs?
Fluorescent light bulbs have been shown to use one quarter less energy than a typical incandescent light bulb and they last longer. You will save money on utility bills (despite the initial cost) and will help save the environment by using bulbs which last longer.
What is the difference between incandescent and fluorescent light bulbs?
Incandescent lightbulbs have an electrical circuit that passes through a tungsten wire. As the electricity flows, the tungsten is heated up to a point where it emits light waves. Gases (xenon, I think) help sustain the wire until it breaks. This is when the light stops and needs to be replaced. (the tungsten also emits heat when lit) Incandescent lights have the full spectrum of colors. Fluorescent bulbs are filled with a gas and a bit of mercury. Electricity gives the ions in the gas energy, which is released in the form of light. This method sustains the bulb far longer than an incandescent lightbulb. Fluorescents release much less heat, making them more energy efficient. However, the spectrum of the fluorescent bulb is missing a few colors of the spectrum, which makes the spectrum look cool and incredibly weird.A fluorescent lamp or fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short-wave ultraviolet light that then causes a phosphor coating on the inside of the bulb to fluoresce (glow), producing visible light.
What are the pros and cons of a cfls light bulb?
Compact fluorescent light bulbs are cooler, use less electricity, and last a great deal longer than incandescents. However, they are more expensive than incandescent light bulbs and do contain trace amounts of mercury. They also have a slight delay before turning on.
Why is fluorescent lighting better for an aquarium than incandescent lighting?
An aquarium is sensitive to temperature changes. Incandescent lighting gives off much more heat than fluorescent lighting.
What light is better a fluorescent light or incandescent light to grow a plant?
Fluorescent lights are better than incandescent lights for growing plants because they emit more of the necessary light spectrum for photosynthesis. Incandescent lights produce more heat and less usable light for plants, making them less efficient for plant growth.
Compact fluorescent lights are better for both our wallet and the environment but do they produce better light than the traditional incandescent bulbs?
Yes, the compact fluorescent light produce more light as compared to the same wattage of incandescent light, it is scientifically proved.
Is incandescent light cooler than fluorescent light?
No, much hotter.
What advantages do fluorescent tubes have over incandescent bulbs?
Fluorescent tubes last longer and supply more light per watt of energy consumed than an incandescent bulb.
Why use fluorescent lighting?
Fluorescent lighting is cooler and far more energy-efficient than incandescent lighting.
Will a fluorescent light bulb burn brighter than an incandescent one?
Fluorescent light bulbs are typically more energy-efficient and produce more light for the same amount of power compared to incandescent bulbs. So, a fluorescent light bulb may appear brighter than an incandescent bulb with the same power rating.
Fluorescent light more energy efficient than incandescent light?
Yes, fluorescent lights are more energy-efficient than incandescent lights. Fluorescent lights use 25-35% of the energy that incandescent lights use to produce the same amount of light, making them more cost-effective and environmentally friendly.
Do incandescent and fluorescent bulbs produce the same amount of heat?
No, incandescent bulbs produce more heat than fluorescent bulbs. Incandescent bulbs generate light by heating a filament, which also emits heat. Fluorescent bulbs produce less heat because they use electricity to excite gas inside the bulb, which then emits light.
Is the moon a fluorescent or incandescent source of light?
The moon is neither fluorescent nor incandescent. It merely reflects sunlight.
Why do stores offices and schools use fluorescent lights instead of incandescent?
Fluorescent lights are more energy efficient than incandescent lights, saving on electricity costs over time. They also have a longer lifespan, reducing the frequency of bulb replacements. In large spaces like stores, offices, and schools, the cost and maintenance benefits of fluorescent lights make them a practical choice.
Which is better fluorescent or incandescent?
Better for what? Once upon a time it was true that florescents were more efficient than incandescents, and that incandescants had a more "natural look than florescants ... BUT these days - you pay your money and you take your pick.
