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 put 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 comparing to the world production of around 85MW-100MW/yr as per the gettable records of 1995-96.Today India is the second largest manufactureer of solar voltaic cells based on gauzy silicon solar cells.The solar energy experient by us as awaken and light rotter be employ in number of ways.Of course,this has come to load in numerous ways since early eighties,however it has not substantiate any momentous inroads into our rural areas.The electricity generation from solar energy comes through with(predicate) the following components which constitute the framework of the placement: 1. solar Reflectors. 2. Solar Collectors. 3. Solar Cells. SOLAR R EFLECTORS These are basically mirrors that reflect the rays of the cheerfulness towards a cardinal point in order to revolve around the energy for some efficient use. The central point is ofttimes a receiving tower capable of converting solar heat into solar-thermal electricity.

A 500MW power plant requires rough 1sq-mile of mirror open channelise and a tower almost 1500ft tall. In fact, in the Pyreness Mountains of France, a solar plant uses such large mirrors to render risque 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 lift of the ocean is the b est and the largest collector on earth. The ! temperature of surface waters 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 departure in temperatures, to run a turbine,producing electricity.More researchs are world carried...If you deprivation to get a full essay, order it on our website: OrderEssay.net

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