The Challenge of Designing Electric Cars Dr. Tobias Giebel Tobias Giebel 博士 Sahnghai EXPO‚ May 2010 Contents 内容 • Introduction Group Research and Volkswagen Research Lab China (VRC) 大众汽车集团研发中心概况和大众汽车中国研究实验室(VRC)介绍 • Volkswagens Strategy for Powertrains and Fuel 大众汽车的动力总成及燃料战略 • Blue Motion Technologies 蓝驱技术 • Hybrid Technologies 混合动力技术 • Electrotraction 电驱动技术 • Hydrogen Technologies 氢技术 • Modular Toolbox 模块化设计矩阵 • Conclusion 结论 Dr. Tobias Giebel Tobias Giebel 博士 The Volkswagen Portfolio
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motion control are called drives and employ any of the prime movers such as diesel or petrol engines gas or steam engines hydraulic motors and electric motors for supplying mechanical energy for motion control. Drives employing electric motors are known as Electrical drives. Fig 1.1 Block diagram of an Electrical Drive The advancement in electric drive system is very much related to the development in the power semiconductor devices technology. The introduction of the Silicon Controlled Rectifier
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139-144 ORICPublications www.oricpub.com MANAGER’S LEADERSHIP STYLES AND EMPLOYEE’S JOB SATISFACTION Abstract Correspondence: Sumbal Maqsood Hailey College of commerce‚ university of the Punjab‚ Lahore‚ Pakistan. Leadership style is one of the factors that help in achieving the organizational goal. The purpose of our study is to explore the relationship between managers leadership style and employees job satisfaction. In order to collect data 100 questionnaires were distributed among the employees
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uniform E + + + + + + electric U = Fy = q0Ey a F=Eq0 E Wab = Fd = q0Ed d b ya yb ‒ ‒ ‒ ‒ ‒ ‒ = ‒ ΔU = ‒ (Ub ‒ Ua) F does positive work‚ U decreases positive charge moving in the opposite direction of uniform E + + + + + + electric U = Fy = q0Ey b Wab = Fd = q0Ed d E yb a ya F=Eq0 ‒ ‒ ‒ ‒ = ‒ ΔU = ‒ (Ub ‒ Ua) ‒ ‒ F does negative work‚ U increases negative charge moving in the direction of uniform E + + + + + + electric F=Eq0 U = Fy = q0Ey a Wab
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NOTE: This paper explains the theory and uses of the electric generator‚ and explains the differences between AC and DC generators. It also includes a glossary and a bibliography. --------------------------------------------------- ELECTRIC GENERATORS In its most basic definition‚ an electric generator is a machine that produces electricity. Generators produce almost all of the electricity used by people. They supply the electric power that runs machines in factories‚ provide lighting‚ and operate
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------------------------------------------------- Electric generator From Wikipedia‚ the free encyclopedia U.S. NRC image of a modern steam turbine generator Early Ganz Generator in Zwevegem‚West Flanders‚ Belgium Early 20th century alternator made inBudapest‚ Hungary‚ in the power generating hall of a hydroelectric station In electricity generation‚ an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric charge (usually carried by electrons)
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Internship Satisfaction CAROLINE P. D’ABATE Skidmore College MARK A. YOUNDT Skidmore College and University of Vermont KATHRYN E. WENZEL Caturano and Company Since internships are becoming more widely used as learning tools for students to help fill the gap between classroom learning and the practice of business‚ it is important to understand what aspects of these experiences make them the most worthwhile. This study assessed satisfaction of interns by looking at three broad factors (i.e.‚ job characteristics
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“Employee Satisfaction in Kotak Mahindra” Certificate This is that the project titled “Employee Satisfaction in Kotak Mahindra” is an academic work done by “Amit kumar shah” submitted in the partial fulfillment of the requirement for the award of the Degree of BBA from MAIMS .It has been completed under the guidance of MR. JAGAT JYOTI BARUA . We are thankful to Kotak Mahindra for having allowed our student to undergo project work training . the authenticity of the project work will be examined
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help the environment and also save lots of money. Electric cars are something everyone should invest in because it saves a lot of money. Many people probably think that it will cost a lot of money because of the installation but in the long run you would actually save more than gasoline does. People can also make it convenient to have a charger installed in their homes so that they don’t have to pay or travel far just to recharge. Using electric cars will keep our environment from being polluted
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Behavior Unit 2: Assignment Job Satisfaction Important Factors 6/17/2011 I selected my top five to reflect what I believe are important aspects within the workplace. I selected Job security as my number one most important aspect. My second is career advancement‚ then pay/compensation. Fourth is Benefits and lastly balance between home life and work. These to me are the most important aspects of a job or career that could be offered within any given position with a company. I was appalled when I
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