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2012-10-30
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marvinrike
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New energy sources Rauno Hermann Scheer Energy law example for 47 countries 6.3% to over 20% Numerous awards including The Right Livelihood Award Renewable energy in world Investments 63 billion USD > 120 billion USD 20062009 Wind energy: 74 000 MW to 135 000 MW Solar energy: 5100 MW to 19 000 MW WHAT ARE THE ALTERNATIVES TO TODAYS SOLAR, WIND AND BIOMASS ENERGY SOURCES? Osmotic power How it works? Pressure created by osmosis powers turbines Where could be used Where fresh and salt water meet (creeks, fjords) Desalination plants Now Worlds first test factory in Norway Tofte (2009) Disadvantages Km2s of membranes needed Norway, Tofte Click to edit Master text styles Second level Third level Fourth level
South Africa Aivi Raja 11.a Location Click to edit Master text styles the continent of Second level Africa Third level Fourth level Fifth level the southern tip borders the Atlantic and Indian oceans bordered by Namibia, Botswana, Zimbabwe, Mozambique, Swaziland and the Kingdom of Lesetho General Information Pretoria - executive capital - warm valley - surrounded by the hills of the Magaliesberg Click to edit Master text styles Second level Third level Fourth level Fifth level Cape town - legislat
Henry Ford biography born July 30, 1863 Michigan Click to edit Master text styles Left school at 15 and gone to Second level work Third level 1. father farm Fourth level 2. Were apprentice in Fifth level Detroit 3. Employee Married with Clara bryant Had one son Died 1947 Henry Ford was... Industrialist Founder Sponsor Inventor Why Henry Ford Is Important Click to edit Master text styles He revolutionized Second level production by Third level Fourth level implementing the Fifth level moving assembly line he made a car for the masses: the Model T Mudel T facts Predated the moving assembly line at Ford First introduced September 27, 1908 Click to edit Master
Floating Wind Turbines University of Tartu 2012 Featured topics Basic layout of wind turbines About FWT Technology and advantages Initiatives Conclusion Introduction to how wind turbines work Electricity Kinetic Click to edit Master text styles Second level energy of the wind Third level is converted to Fourth level mehanical energy. Fifth level Main parts 1. Rotor blades 2. Shaft 3. Generator Introduction to how wind turbines work Click to edit Master text styles Click to edit Master text styles Second level Second level Third level Third level Fourth level
Impressionism ÉDOUARD MANET Click to edit Master text styles Second level Third level Fourth level Fifth level Eine murul,1863, 214270, õli lõuendil Click to edit Master text styles Second level Third level Fourth level Fifth level Olympia, 1863, 130190 Õli lõuendil ÉDOUARD MANET ÉDOUARD MANET Click to edit Master text styles Second level Third level Fourth level Fifth level Baar Folies- Bergere` is 1882 97/130 Õli lõuendil CLAUDE MONET Cl
Austraalia majandus Riigi pindala: 7 713 000 km2 Rahvaarv: 22 785 500( 2012) Pealinn: Canberra Suurim linn: Sydney Riigikeel: Inglise keel Rahavastiku tihedus: 2,8 in/km2 Tööjõulisi inimesi: 11, 45 miljonit 2010 a seisuga töötus: 5,2% Ametlik valuuta: Austraalia dollar (AUD) Sissejuhatus Austraaliat loetakse kapitalistlikuks tööstus-põllumajandusmaaks. Rahvusliku koguprodukti poolest, elatustaseme näitajailt ning tootmise ja kapitali osast kuulub Austraalia kapitalistlike maade esikümnesse. Austraalia majandus allub tugevale väliskapitalile Austraalia majandus on segamajandus. Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master text styles Second level Third level
Solar Energy Presentation Introduction Solar energy Solar power Ø applications Ø energy storage method and solar power plants Solar energy Radiant light and heat from the sun Solar energy technologies include: Ø solar heating, Ø solar photovoltaics, Ø solar thermal electricity , Ø solar architecture Solar power Conversion of sunlight into electricity Using: Ø Photovoltaics (PV) Ø concentrated solar power (CSP). Click to edit Master text styles Second level Third level Fourth level Fifth level CSP systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. PV convert light into electric current using the photoelectric effect. Applications CSP - normally focuses the sun's energy to boil water which is then used to provide power. PV -
Kõlalaud 2013 Click to edit Master text styles Second level Third level Fourth level Fifth level Radiaalsaagimine Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master text styles Second level Third level Fourth level Fift
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