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last days college

End of days in college...... ..................Right now i am an site engineer some shitty company i dont know why i join this company to this job.earlier in college days me and my friends make some plans and sketch to grow in civil engg field but after exams they all went that day i know who are my true friends stilllll....                   I graduated in an famous engineering college M S ramaiah institute of technology in banglore. in starting days of college placement officers told we have an 100 % placement with core and IT companies.  but only 4 core company came to college to hire some top ranking students and for average students like us had nothing.                 than me and my friends plan to study for some Competative exams but we cant. we read books only when few days left for EXAM. So this Competative exams Cant workout to grow....                 to grow i planned to get Some experience  in this field so i searched to be an site engineer for some months...

a brief case study on solar water heater karnataka

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CASE STUDY ON SOLAR WATER HEATER               Another big advantage of   solar power   is that the power   source is free. While oil must be drilled, and coal and uranium must be mined, the source for   solar power   is simply sunlight. And unlike fossil fuels, the costs of   solar energy   never rise.             Solar power is the conversion of energy from sunlight into electricity , either directly using photovoltaic (PV), or indirectly using concentrated solar power . Concentrated solar power systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. Photovoltaic cells convert light into an electric current using the photovoltaic effect . The International Energy Agency projected in 2014 that under its "high renewable" scenario, by 2050, solar photovoltaic and concentrated solar power would contribute about 16 and 11 percent, respectively, of the worldwide electricity consumption , and so