produce 20 Gigawatts Solar power by the year 2020‚ whereas we have only realized less than half a Gigawatt of our potential till date. Solar energy is a vital untapped resource in a tropical country like ours. The main hindrance for the penetration and reach of solar PV systems is their low efficiency and high capital cost. “Solar Panel Maximum Power Point Tracker”. As the name implied‚ it is a photovoltaic system that uses the photovoltaic array as a source of electrical power supply and since every
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In the today’s modern life‚ cell phones undoubtedly regarded as one of the most common means of communication that have given a great impact to the mankind ‘s life in first hand. Young generation nowadays have used cell phones like an indispensible commodity that goes along with them in any pace of life ‚ even at schools or in classrooms. Although cell phones bring everyone many benefits and conveniences‚ a student using cell phones in secondary and high school is unacceptable for some following
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Replication fork Scheme of the replication fork. a: template‚ b: leading strand‚ c: lagging strand‚ d: replication fork‚ e: primer‚ f: Okazaki fragments Many enzymes are involved in the DNA replication fork. The replication fork is a structure that forms within the nucleus during DNA replication. It is created by helicases‚ which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two branching "prongs"‚ each one made up of a single strand of DNA. These two
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Sustainable Energy (JRSE)‚ September Edition‚ 2011 Power Crisis & Its Solution through Renewable Energy in Bangladesh Khairul Anam‚ Husnain-Al-Bustam‚ Department of Electrical & Electronic Engineering‚ Islamic University of Technology‚ Abstract— Power is one of the most important factors for a developing country like Bangladesh. Like the rest of the countries of the world‚ the demand for power is increasing day by day in our country. At present‚ power failure has become an acute problem for this country
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Social networking: For years‚ social networking sites didn’t exist‚ but yet people kept in touch. These days‚ with social networking sites becoming a part and parcel of our daily lives‚ there are advantages and disadvantages that come along with them. For example‚ you can make a friend from Timbuktu and on the flip side your account can get hacked and you can find yourself in a big mess. A recent research revealed that teenagers tend to hide the real stuff by using code language you may never understand
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1. Nuclear power and solar power: Goal: Which is better for people? Argue Solar power is better than Nuclear power Points: Pollution free – production Safety Convenience Human beings have been using fossil fuels for hundreds of years‚ satisfying the demand of industrialization. The behavior of using fossil fuels‚ on the other hand‚ causes huge pollution‚ such as soil‚ water and atmosphere contamination. In addition‚ fossil fuels‚ such as solid‚ liquid and gas‚ are all facing on the exhaustion
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Concentrated Solar Power An Analysis on Solar Thermal Power and its Application Hassan Almutawa and Chavis Sabin Abstract Concentrated Solar Power (CSP) is a renewable energy source that converts the radiation from the Sun into thermal energy. CSP plants collect solar energy throughout the day and can continue to provide electricity for up to six hours after dark using thermal storage. CSP plants can only be built in arid flat areas with a high annual solar radiation rating. Many countries
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| 2012 | | | [Renewable Sources of Solar Energy] | [Type the abstract of the document here. The abstract is typically a short summary of the contents of the document. Type the abstract of the document here. The abstract is typically a short summary of the contents of the document.] | Renewable Sources of Solar Energy In today’s civilization the need for energy is increasing at a sky-scraping rate. Every object requires energy to function. This is where preserving energy happens to
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Journal of Minerals & Materials Characterization & Engineering‚ Vol. 10‚ No.4‚ pp.367-385‚ 2011 jmmce.org Printed in the USA. All rights reserved Hot Corrosion & Erosion Problems in Coal Based Power Plants in India and Possible Solutions – A Review Vikas Chawlaa*‚ Amita Chawlab‚ D. Puric‚ S. Prakashc ‚ Prema G. Gurbuxanid and Buta Singh Sidhue Mechanical Engineering Department‚ F.C.E.T. Ferozepur-152002‚ India Chemistry Department‚ Govt. Brijindra College‚Faridkot-151203‚India c Metallurgical
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This paper is about how the plant cells and solar cells are similar to each other as well as how they are different to one another. In addition this paper explains how the laws of thermodynamics apply to each of the plant and solar cells system. Plant Cells and Solar Cells Photosynthesis is the process of producing and releasing oxygen in the air. It needs sunlight‚ carbon dioxide and
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