When LED will replace the Light Bulbs?

This is a fundamental question for this current situation because most of the country is having a shortage of resources. So every country is searching for alternative sources to save money. What is a LED? It is nothing but the light emitting diode; a diode emits the light with the use of semiconductor. This is true in the future because a lot of research is going on the LED. Many universities and a lot of professors are involved in the study; as a result of the research light emitting diode is very efficient than the ordinary light. Role of LED: A light emitting diode is very energy efficient, this device only uses their power up to seventy percentage for converting it to light, and twenty percent is expelled out and remaining ten percent is delivered to the semiconductor device due to more refractive property. Most of the well-developed cities are replacing the ordinary lights with the light emitting diode.

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Solar transport – What’s the need

Do you know anything about ozone layer depletion? If yes, have you taken any step towards it? Many have started using environmental friendly things. One such thing is solar transport. “You isn’t seen anything yet” goes the great saying. We have to face more in life. But we know our world is turning out its hand at us for everything.  What about our younger generation then? How will they ever survive here? Nowadays traveling has become an integral part of our life. Every single person is using their own vehicles to go around. If everyone is using their own vehicle, where will we go for oil? The rate of oil is increasing like anything. Now scientists are working out on electric vehicles which will be able to run without the help of oil. This helps in conserving some oil for the future. We are going to run out of oil. Advantage The life of oil is lesser than ours. It is very heartening to know that we should get used to walk or must get used to some other alternative. Where do we get oil from? We get oil from the fossils, coal and some other source. Almost, nearly 27…

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Is green technology really green?

It is necessary that we understand clearly what green technology is before we get into se whether the green technology is really green. Green technology means use of the technology in such a manner that it will not affect the environment and will not harm the natural resources. They should be environmental friendly.  This green technology is being otherwise referred by the term clean technology or the environment technology. At present the green technology can be considered to be in the initial stages of the development. As the years turn around, in the future, the green technology will become very bright and there will be some improvement in the standards of the environment. Hence the important objective or the aim of the green technology is to find technological ways, which will damage the earth’s resource. The green technology aims in producing materials, which can be recycled and also can be reused. It also fins the technology such that the amount of the waste gets reduced during the process of the consumption and the fabrication stages. Types of the green technology

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Controlling thermonuclear reactions

At the current rate of the usage of the energy which is obtained from the fossil fuels such as the crude oil and the other non renewable sources of the energy such as the coals, it is estimated that the these resources would not be lasting until the end of this century. There is a great need to develop alternate sources of the energy which will be available in the unlimited quantity and also does not have any harmful effect on the environment without the emission of the harmful gases. Also there is big problem which are being associated with the usage of the fossil fuels that it emits large amount of the carbon di oxide gases and also the other greenhouse gases such as the sulphur di oxide which increases the temperature of the earth. Thermonuclear reaction Thermonuclear reactions as the name itself suggests occurs at a very high temperature such the atomic nuclei of the two atoms being fused together can overcome the coulombic forces and can combine to produce a great amount of the energy. The controlling of this reaction is a very big challenge and there has been large amount of the research works which are…

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Largest Power Plants in the World

WHAT IS A POWER PLANT? Power plants are industrial units that are used for the generation of electric power. Sometimes it is also called as energy center because of the work it does. In short, it converts one form of the energy into another. These power plants contain a generator that converts mechanical energy in to electrical energy due to the motion of a conductor in a magnetic field. The energy source is source used in these power plants is of various types such as coal, water; wind, solar is several others. Here are some of the largest power plants. THREE GORGES, CHINA The three Gorges dam of China s the largest power plant in the world. It is a hydroelectric river dam situated on the Yangtze river.

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