A cold cathode fluorescent lighting uses electron discharge and fluorescence, just like some other widely used systems do. The main difference is the operating temperature. While usually used lights' operating temperatures can be even 900 degrees of Celsius, this system uses significantly lower temperatures, only about 200. This is more than useful when it comes to electronic devices sensitive to high temperatures.
Neon lamps operate in thermionic manner. It means that they use coated tungsten coil to be able to discharge the gas within the lamp, through the process of thermionic emission. Rugged iron thimble in cold cathode fluorescent bulb doesn't need very high temperature to do the same thing, and the gas gets discharged anyway.
These lamps can be significantly thinner, longer but much smaller. Each small tube is able to provide a bright white light source. That's why they are mainly used as light sources for back lights, because they are smaller and have longer life than usual fluorescent lamps.
This bright source of light is easily diffused behind the screen of the laptop, or your LCD TV. Thanks to the fact it doesn't produce so high temperatures, it is safe to use with different electronic devices, sensitive to high temperatures. The light source is very close to different components that can be damaged by high temperatures.
Basic operating system is almost the same, but the type of electron discharge is quite different. When it comes to ordinary lights, they discharge them through an emitter by heating electrodes. CCFL doesn't heat the electrodes to do the same thing, because it consume less power. It means that the final temperature is greatly reduced.
This illuminating system uses a discharge in mercury vapor to develop ultraviolet light. The reflecting coating on the inside of the lamp after that emits visible light. Luminous tubing which is larger than 20mm and operates on a current of 120 to 240 mA is often used for general lights, but also for illuminating the inside of your car, for example.
Unlike other similar bulbs, these bulbs don't have any problems with switching them on and off. Regular bulb will have much shorter life if you switch it off and on often. Every time you do it, its life will be maybe three hours shorter. These lamps have much longer life in general, and it will remain long even if you need to switch them on repeatedly. It doesn't affect it at all.
These bulbs emit very nice, appealing white light. They cost more, but it is worth it. They really do last longer, and they also never flick. Neon flicking can really be annoying, especially if it is hard to replace the bulb, thanks to its position. With these bulbs, you won't have to worry about it. As long as it lights, the light is impeccable.
Cold cathode fluorescent lighting costs more than other designs. The main problem might be to find the replacement once they worn out, because they are not as widely available as neon or other lamps. Maybe it costs more to install, but it has so many advantages over other lighting systems that you can really benefit from choosing them.
Neon lamps operate in thermionic manner. It means that they use coated tungsten coil to be able to discharge the gas within the lamp, through the process of thermionic emission. Rugged iron thimble in cold cathode fluorescent bulb doesn't need very high temperature to do the same thing, and the gas gets discharged anyway.
These lamps can be significantly thinner, longer but much smaller. Each small tube is able to provide a bright white light source. That's why they are mainly used as light sources for back lights, because they are smaller and have longer life than usual fluorescent lamps.
This bright source of light is easily diffused behind the screen of the laptop, or your LCD TV. Thanks to the fact it doesn't produce so high temperatures, it is safe to use with different electronic devices, sensitive to high temperatures. The light source is very close to different components that can be damaged by high temperatures.
Basic operating system is almost the same, but the type of electron discharge is quite different. When it comes to ordinary lights, they discharge them through an emitter by heating electrodes. CCFL doesn't heat the electrodes to do the same thing, because it consume less power. It means that the final temperature is greatly reduced.
This illuminating system uses a discharge in mercury vapor to develop ultraviolet light. The reflecting coating on the inside of the lamp after that emits visible light. Luminous tubing which is larger than 20mm and operates on a current of 120 to 240 mA is often used for general lights, but also for illuminating the inside of your car, for example.
Unlike other similar bulbs, these bulbs don't have any problems with switching them on and off. Regular bulb will have much shorter life if you switch it off and on often. Every time you do it, its life will be maybe three hours shorter. These lamps have much longer life in general, and it will remain long even if you need to switch them on repeatedly. It doesn't affect it at all.
These bulbs emit very nice, appealing white light. They cost more, but it is worth it. They really do last longer, and they also never flick. Neon flicking can really be annoying, especially if it is hard to replace the bulb, thanks to its position. With these bulbs, you won't have to worry about it. As long as it lights, the light is impeccable.
Cold cathode fluorescent lighting costs more than other designs. The main problem might be to find the replacement once they worn out, because they are not as widely available as neon or other lamps. Maybe it costs more to install, but it has so many advantages over other lighting systems that you can really benefit from choosing them.
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