The most common bulbs used in the 2000s, that replaced the traditional bulbs where CFLs. Based on the advanced technology of then CFLs where widely used before the advent of LED technology. The students of various standards, just be aware of the full form of CFL as CFL is a component of the school syllabus. The full form of CFL is Compact fluorescent lamps. They are relatively energy efficient and long-lasting. It is made of a glass tube, along with two electrodes. The glass tube contains a mixture of argon gas & mercury vapour and is filled with phosphorus on the inner surface. The space below has the CFL full form along with other details related to the CFL. In addition, you can also check out our free General Awareness E-book- Download now for all competitive exams.
1. CFL Full Form
2. History
3. Principle of CFL
4. How do CFL works?
5. Benefits of CFLs
History
As for CFLs, there has been a major revolution in the history of lighting, and CFLs are the generation of light bulbs. And the story was produced by Peter Cooper Hewitt in the 1890s. However, the price of the CFL was thought to be high at the time, so the CFL was also redesigned in 1939 and later made cheaper. The CFL was updated again in the 1976th century with a lower cost.Current Affairs Ebook Free PDF: Download Here
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Principle of CFL
The scale of the process remains the same as for other fluorescent lamps. It is the electrons bound to the CFL. Photo mercury atoms that excite the conditions to emit ultraviolet light. In this case, they produce a low-level power plant. This emitted ultraviolet sunlight is converted into observable rays, as if by shattering phosphors and luminous layers. It is also converted into heat when ingested by various substances such as reflectors.How do CFL works?
Compared to incandescent lamps, compact fluorescent lamps produce a unique type of light. In a light bulb, a current flows through the wire filament, heating it until it glows. In a CFL, an electric current is passed through a tube filled with argon and mercury vapor. This produces an invisible UV light that activates a luminescent coating (called a phosphor) inside the tube, ultimately producing a wave of light. CFLs require a little more energy when first switched on, but once the current is flowing they use about 70% less energy than incandescent bulbs. The CFL's stabilizer "cranks" the light bulb and helps control the turned-on power supply.Benefits of CFLs
Uses 60-80% less energy than incandescent bulbs. They last longer than regular lamps and consume less power, making them much cheaper in the long run. CFL helps reduce CO2 emissions as it emits less CO2 than incandescent bulbs. Compact fluorescent lamps are versatile and highly efficient. Available in a variety of sizes, shapes, and capacities to suit different home decor and purposes. It can also be conveniently used in a variety of lighting applications such as ceiling lamps, table lamps, and dimming lamps. Less heat is generated as most of the energy is converted to visible light which is much less heat transfer.The following are the Advantages of CFL in point wise format:
- It uses less energy than incandescent lamps between 60-80 per cent.
- It lasts longer than normal lamps and uses less energy, so in the long run, it’s much less costly.
- It helps reduce CO2 emissions as CFL produces fewer CO2 emissions than an incandescent lamp.
- CFLs are versatile and highly efficient. They arrive in a variety of sizes, shapes & capacities to suit various home decors and objectives.
- They can also be conveniently used in various light fixtures including ceiling lamps, table lamps, dimmer lamps and so on.
- It generates less heat because much of the energy is transferred into visible light, meaning that much less heat is transferred.