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Elektriautod

Tartu Kutsehariduskeskus Autode ja masinate remondi osakond Rainer Kaine AT-109 Iseseisev töö Electric cars Instructor: Tauris Vijar Tartu 2010 Introduction In this essay i´m write electric cars and this how these cars are built, how easy is built electric car, how much costs electric cars. The problems for electric cars, there are many problems why peoples still can´t use quiet and more green cars. But even the electric car is not all green because the electricity produced for nuclear, coal, oil shale and natural gas. These ways to get electricity pollutes nature, the only difference between lies in the fact that pollution is in the one place. Coal Electric power station Oil shale power station in Narva What is a electric car An electric car is a plug-in battery powered automobile which is propelled by electric motor. Electric cars are a variety of electric vehicle (EV); the t

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Autodes kasutatavad pneuma-ja hüdrosüsteemid

self-leveling is incorporated to allow the vehicle to cope with the extraordinary suppleness provided. France was noted for poor road quality in the post-war years, so the only way to maintain relatively high speed in a vehicle was if it could easily absorb road irregularities. While the system has inherent advantages over steel springs, generally recognized in the auto industry, it also has an element of complexity, so automakers like Mercedes-Benz, British Leyland (Hydrolastic, Hydragas), and Lincoln have sought to create simpler variants. This system uses a belt or camshaft driven pump from the engine to pressurise a special hydraulic fluid, which then powers the brakes, suspension and power steering. It can also power any number of features such as the clutch, turning headlamps and even power windows. The suspension system usually features driver-variable ride height, to provide extra clearance in rough terrain.

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Electric car (biological cars)

Electric car (biological cars) ( , . . ­ , .) One of the most common types of pollution are gases that emit vehicles and to prevent this people asked themselves the goal to take in the use of biologically clean vehicle What is it? Electric car - a car driven by one or more electric motors powered by an autonomous power source (battery, fuel cell, etc.) and not the internal combustion engine. First Electric car Electric car appeared before the internal combustion engine. The first electric car in the form of a truck with an electric motor was established in 1841. Limitations · The large mass of the batteries. · Battery charging time, but there are ways to "quick charge" to the part-time battery capacity. · In most cases, low dynamic performance. · In some hybrids in general there are no electric batteries. · The major auto companies after the 2000s, paid little attention to electric cars in favor of hybrids. and many other Adv

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Scottish Sports Stars

Scottish Sports Stars I bring out a few of the brightest Scottish sports stars. Chris Hoy, Cycling Current team : Team Sky+ HD Nickname : The Real McHoy Rider type : Sprinter Sir Christopher Andrew "Chris" Hoy, who was born in 23 March 1976 in Edinburgh, is multiple world & olympic champion. Chris Hoy is the most successful Olympic male cyclist of all time. Hoy was created a Knight Bachelor by Queen Elizabeth II in the New Years Honours List 2009. Andy Murray, Tennis Career record : 22878(74.50%) Career titles : 14 Highest ranking : No. 2 (17 August 2009) Current ranking : No. 4 (3 May 2010) Career prize money : US$ 10 909 093 Andrew "Andy" Murray is a Scottish professional tennis player who was born in 15 May 1987 in

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STEP Analysis

STEP Analysis Switzerland Liisi Nigul Turundus II Sociological factors: Religions: Main religion is Roman Catholic 41,8%, then comes Protestants with 35,3% and on the third place are so called non-believers (people with no religion) 11,1%. (Other: muslin, orthodox, other Christian and so on). Birth rates: Switzerland has a birthrate of 9, 51 births to 1000 people, it's in the 199 place in the world's birth rate comparison. Leisure activities: Leisure activities range from taking part in grueling sports to relaxing with family and friends. Many people also devote part of their leisure time to the public service. Life expectancy at birth: total average is 81 years but if you look at genders separately it's: male ­ 78 years and f

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BMW summary

BMW case study Nimi BMW was established in 1916 and has been growing strongly since that time. By the late 1980s it employed some 54 000 people, was the 7th largest automobile manufacturing company in the world, and had subsidiaries in many European countries, South Africa, New Zealand, the United States, Canada and Japan. By 2006, BMW had 22 production sites in 12 countries and delivered 1 138 000 cars to costumers. Its major market is Western Europe (59 per cent of all cars sold), though China is an increasingly important market for luxury Rolls-Royce cars. The company has its own six inner values, which are communication, ethical behaviour to its staff, achievement and remuneration, independence, self-fulfilment and the pursuit of new goals. This value-oriented policy came from senior managers back in 1980s. The company also emphasises extensive consultation, information sharing and seeking to establ

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Ford escorti käsiraamat

1·1 Chapter 1 Routine maintenance and servicing 1 Contents Air cleaner element renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Fuel filter renewal - fuel injection engines . . . . . . . . . . . . . . . . . . . .36 Alternator drivebelt check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Hinge and lock check and lubrication . . . . . . . . . . . . . . . . . . . . . . .31 Automatic transmission fluid level check . . . . . . . . . . . . . . . . . . . . .27 Idle speed and mixture adjustment . . . . .

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Biogas – The source of future energy

Tartu Miina Härma gymnasium Biogas ­ The source of future energy Report Tartu 2010 Table of Contents Introduction......................................................................................................... What is biogas?................................................................................................... Producing process............................................................................................... Nowadays............................................................................................................ Areas where biogas is used in............................................................................. Biogas as replacement of fuel.......................................................................... Other benefits..................................................................................................... Healt

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