Solar Power

SOLAR CELLS - A LEAP FORWARD TO ENERGY CRISIS T.N.SWAIN In the prevailing situations of power crisis solar energy has taken the driver,s gift towards a viable solution.In fact industrial production for the manufacturing of these solar cells and panels have been developed and it has touched 10MW/yr in compare to the world production of around 85MW-100MW/yr as per the accessible records of 1995-96.Today India is the second largest manufactureer of solar voltaic cells based on crystallized silicon solar cells.The solar energy experient by us as awaken and light rotter be utilise in number of ways.Of course,this has come to load in many a(prenominal) ways since early eighties,however it has not launch any of import inroads into our rural areas.The electricity generation from solar energy comes by means of the following components which constitute the framework of the placement: 1. solar Reflectors. 2. Solar Collectors. 3. Solar Cells. SOLAR REFLECTORS These are basically mirrors that reflect the rays of the insolate towards a cardinal point in order to tighten the energy for some efficient use. The central point is frequently a receiving tower capable of converting solar heat into solar-thermal electricity.

A 500MW power plant requires rough 1sq-mile of mirror open snap and a tower almost 1500ft tall. In fact, in the Pyreness Mountains of France, a solar plant uses such large mirrors to render eminent temperatures for industrial use. SOLAR COLLECTORS These are the devices that absorb heat from the rays and make it available for power generation or opposite purposes.The clear of the ocean is the best and th e largest collector on earth. The temperatur! e of surface water in tropical regions is about 300C.However,about 600mtrs below the surface,the temperature is about -150C.Hence theoretically it is possible to develop a system that uses the thermic GRADIENT,or divergence in temperatures, to run a turbine,producing electricity.More researchs are world carried...If you neediness to get a full essay, order it on our website: OrderEssay.net

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