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Which bulb is brighter, the incandescent or the LED?
The LED bulb is brighter than the incandescent bulb.
Which light bulb uses more energy?
Incandescent and halogen light bulbs use more energy than compact fluorescent lights and LED lights. Fluorescent lamps with magnetic ballasts use more energy than fluorescent lamps with electronic ballasts.
What is the curly light bulb called?
The curly light bulb is called a compact fluorescent lamp (CFL). It is designed to be more energy-efficient than traditional incandescent light bulbs.
How is eletrical energy converted in light energy?
In an incandescent light bulb, the wire is heated until it glows.In a fluorescent light bulb, atoms are excited, which means the electrons are raised to higher enerty levels. When they fall back, they emit light.In an incandescent light bulb, the wire is heated until it glows.In a fluorescent light bulb, atoms are excited, which means the electrons are raised to higher enerty levels. When they fall back, they emit light.In an incandescent light bulb, the wire is heated until it glows.In a fluorescent light bulb, atoms are excited, which means the electrons are raised to higher enerty levels. When they fall back, they emit light.In an incandescent light bulb, the wire is heated until it glows.In a fluorescent light bulb, atoms are excited, which means the electrons are raised to higher enerty levels. When they fall back, they emit light.
What did Edison replace the filament with?
Thomas Edison replaced the filament in his incandescent light bulb with a carbonized bamboo filament in 1880. This improvement helped the light bulb last longer and shine brighter.
Which bulb is brighter, the incandescent or the LED?
The LED bulb is brighter than the incandescent bulb.
What is a word that means a light bulb that uses more energy than a fluorescent light bulb?
incandescent
Which bulb last longer an incandescent light bulb or Compact fluorescent lights?
compact floresent
How efficient is a fluorescent bulb that emits the same amount of light as a 100w incandescent bulb?
It is about 5 times more efficient than the incandescent bulb, in other words for the same light a fluorescent uses one fifth the electric power.
What watt fluorescent bulb can you use to replace a 60watt incandescent bulb?
fluorescents are about 5x as efficientso a 12W will give about as much light
What are the benefits of using the f40cw fluorescent light bulb in comparison to other types of lighting?
The f40cw fluorescent light bulb is more energy-efficient and longer-lasting than other types of lighting, such as incandescent bulbs. It also produces a brighter light and is better for the environment due to its lower energy consumption.
Which bulb lasts longer an incandescent light bulb or a compact fluorescent light bulb?
A regular incandescent bulb uses a lot more energy than a compact fluorescent to produce the same amount of light. Most energy used by an incandescent bulb is wasted as heat which does not give off visible light. Incandescent bulbs are cheaper to buy, but they have shorter lifetimes than other alternatives.
What are the differences between an incandescent bulb and a fluorescent bulb in terms of energy efficiency and lifespan?
An incandescent bulb is less energy efficient than a fluorescent bulb because it produces more heat than light, wasting energy. Fluorescent bulbs are more energy efficient as they produce less heat and more light. Additionally, fluorescent bulbs have a longer lifespan than incandescent bulbs, lasting up to 10 times longer.
What is the fluid in a fluorescent light bulb?
In a fluorescent light bulb there is usually a drop of mercury. That mercury vaporizes as the bulb warms up and it becomes gaseous, enhancing the electron interaction through the bulb, making it brighter.
How many 75 watt fluorescent bulbs are needed to give as much light as a 75 watt incandescent bulb?
A 15-watt fluorescent should produce about as much light as a 75-watt incandescent.
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.
What are the differences between a fluorescent light bulb and an incandescent light bulb?
Fluorescent light bulbs use gas and phosphor coating to produce light, while incandescent light bulbs use a filament that heats up to produce light. Fluorescent bulbs are more energy-efficient and last longer than incandescent bulbs, but they may have a flickering effect and contain small amounts of mercury. Incandescent bulbs are cheaper upfront but have a shorter lifespan and are less energy-efficient.
