Of course,LED light has longer life compare to incandescent light,because its lighting principal is semiconductor Lighting,which can turn the most electricity into lighting,the average life is 50000 hours,such as LED tube light and LED floodlights.
By far the new LED lamps have a longer lifetime than incandescent lamps.
fills light bulbs and incandescent lamps to protect the filament
not all incandescent lamps (bulbs) can be replaced by fluorescent lamps because there are some applications where there is no acceptable or equivalent fluorescent lamp. In some cases, other technologies may be useful--HID or LED lamps. There are some applications where the incandescent source, especially the tungsten-halogen type, still rules.
used as filling for fluorescent lamps, electric light bulbs, incandescent lamps and for vacuum tube.
Fluorescent lamps deliver more visible light than incandescent lamps using electric power at the same rate. (But incandescent lamps deliver more heat. Just depends on what purpose you're using light bulbs for.)
It depends entirely on the bulbs being compared. There are some very bright fluorescent bulbs. In some Compact Fluorescent Lamps (CFL) they take longer to get to full brightness. Also the frequency of the light emitted has a lot to do with the brightness the eye perceives.
LED lamps
CFL stands for Compact Fluorescent Lamp, and they are an energy-efficient alternative to incandescent bulbs. CFL lamps can be used to replace these bulbs, and they can be placed both indoors and outdoors.
Zirconium is not used in incandescent lamps.
Of course,LED light has longer life compare to incandescent light,because its lighting principal is semiconductor Lighting,which can turn the most electricity into lighting,the average life is 50000 hours,such as LED tube light and LED floodlights.
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.
Important products of this industry include incandescent filament lamps, vapor and fluorescent lamps, photoflash and photoflood lamps, and electrotherapeutic lamp units for ultraviolet and infrared radiation.