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Why do people buy low energy bulbs?
People buy these bulbs because it saves more electricity. However these bulbs may only have a little efficiency meaning that most of the energy is converted to heat while the small percentage is converted to light.
Does marijuana grow with energy saving light bulbs?
The amount of energy used by a lightbulb does not affect a plants growth, only the brightness and spectrum of the light produced.
How much energy does incandescent?
Incandescent light bulbs are not energy efficient, as much of the energy they use is converted into heat rather than light. Only about 10% of the energy they consume is actually turned into light.
What are energy efficient light bulbs?
A Low energy bulbs uses about 1/5 energy of a traditional bulb. ie. 20w (Low energy bulb) = 100w (standard filiment bulb) 80%+ traditional bulb s' energy is lost as heat. The 20% figure shown above only relates to the low energy bulb during its normal usage. The question was about the overall ecological balance, which includes ecological burden through manufacture, distribution and disposal (or recycling). Low energy light bulbs contain heavy metals, electronics and toxic materials, and are manufactured (and recycled) using much more complicated and, presumably, more ecologically damaging processes compared to those involved in traditional tungsten filaments. The question is still open thus.
What is collective accommodation?
There is no collective noun for accommodation, there are only synonyms that are nouns, such as room, hotel, seating, etc.
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 do light bulbs cause global warming?
In a incandescent light bulb almost 90% of the energy taken in is being wasted as heat. only 10% is being used as visible light. this means that alot of energy taken in from ex sun,vind and water are not being used as it should have been. Thats why the LED bulbs are so good because they dont give out as much wasted energy
What is an advantage of using fluorescent light bulbs over incandescent light bulbs?
One key advantage of fluorescent light bulbs over incandescent light bulbs is their energy efficiency; fluorescent bulbs use significantly less electricity to produce the same amount of light. This not only leads to reduced energy bills but also lowers greenhouse gas emissions. Additionally, fluorescent bulbs have a longer lifespan, lasting up to ten times longer than incandescent bulbs, which means less frequent replacements and reduced waste.
How does fluorescent light bulbs help conserve energy?
It's because it need only 20% of the electrical power to produce as much light, therefore less energy is wasted.
Only a small percentage of the electric energy fed into a light bulb is transformed into light what happens to the remaining energy?
The remaining energy is typically transformed into heat due to the resistance of the bulb's filament. This is why incandescent light bulbs are not very energy efficient. LED light bulbs, on the other hand, are more efficient as they convert more of the energy into light rather than heat.
Are there any table lamps out there that only take energy efficient light bulbs?
I have not ever seen a table lamp that only requires a energy effcient light bulb. Usually all lamps will accept any light bulb regardless or energy wattage or usuage.
Why was the BIRKENHEAD lifeboat accommodation for only 180 people after the collision with the rock?
there life boat accommodation for only180 people after the coollision with the rock answer
