more than 30 years. • The first ultrasonic motor was introduce by v.v lavrinko in 1965. • An Ultrasonic motor is a type of electric motor formed from the ultrasonic vibration of a component‚ the stator being placed against another‚ the rotor depending on the scheme of operation. • Conversion of electric energy into motion by inverse piezoelectric effect. • To obtain the levels of torque speed characteristics of USM using conventional motors we require to add a gear system to reduce
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HKU395 ZHIGANG TAO SHANGHAI GENERAL MOTORS: THE RISE OF A LATE-COMER In February 1998‚ the Asian Wall Street Journal‚ sceptical at General Motor’s (GM) investment in China‚ ran a front-page story with the headline‚ “GM bets big on a market littered with casualties.”1 Seven years later‚ in January 2005‚ GM featured once again in the same paper‚ only this time‚ the headline was more positive “GM vehicle sales in China rose 27% in 2004”.2 While Shanghai Volkswagen (SVW) maintained its leadership
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General Motors and Outsourcing From 1996 to 2006‚ the information technology budget and agenda dollars were cut by over one million dollars (Bartholomew‚ 2007). Because of this major cut back‚ General Motors was forced to outsource many technology responsibilities companies in other countries. For the majority of the transition period‚ General Motors used EDS as a single outsource vendor. While this business relationship proved to be effective for General Motors and was able to stay within the
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To discuss motor behavior and skills‚ a caucasian male‚ age ten was pulled aside. The child has no known disabilities‚ but is going to start playing quarterback for one of his little league teams. It is important to keep in mind his age and susceptibility to injury when discussing motor skills in general and possible hindrances to developing those skills and/or prevention techniques to maintain healthy. Because this child wants to play quarterback‚ it is crucial he understands the proper mechanics
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INTERNATIONAL MARKETING CASE ANALYSIS SEMINAR : TESLA MOTORS INC. FREDERIC Jerry ABASSI Hafiz MBOUI Celjhussia WANG Xuxing INTRODUCTION : In 1827‚ the french mathematician and physician Jean-Baptiste Fourier come up with the notion of greenhouse. Therefore was introduced for the first time the notion of global warming. In 1967‚ whether 140 years later two scientists made the first global warming previsions: doubling of the carbon dioxide at the beginning of the twenty-first century
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AC Generators and Motors Course No: E03-008 Credit: 3 PDH A. Bhatia Continuing Education and Development‚ Inc. 9 Greyridge Farm Court Stony Point‚ NY 10980 P: (877) 322-5800 F: (877) 322-4774 info@cedengineering.com CHAPTER 3 ALTERNATING CURRENT GENERATORS LEARNING OBJECTIVES Upon completion of this chapter‚ you will be able to: 1. Describe the principle of magnetic induction as it applies to ac generators. 2. Describe the differences between the two basic types of ac generators. 3. List the
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Tata Motors Industry Analysis: Tata Motors is currently situated in India with only 6% of the revenue coming from exports. India’s automobile market has grown steadily over the last seven to eight years‚ with the exception of the previous two years where the effects of the global downturn were felt‚ primarily in sales of passenger vehicles. Indian automobile market (passenger vehicle) share is currently little more than 4% of the total available market. In the year 2011-12‚ total 2.53 million
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1 Tata Group-Built on Trust & Ethics “We do not claim to be more unselfish‚ more generous or more philanthropic than other people. But we started on sound and straight forward business principles‚ considering the interests of the shareholders our own‚ and the health and welfare of the employees the sure foundation of our prosperity.” Jamsetji Nusserwanji Tata. (1839-1904)‚Our Founder. “The wealth gathered by Jamsetji Tata and his sons in half a century of industrial pioneering formed but a minute
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Tata Motors Profile Established in 1945‚ Tata Motors is India’s largest automobile company‚ with revenues of Rs 24‚000 crore (USD 5.5 billion) in 2005-06. The company began manufacturing commercial vehicles in 1954 with a 15-year collaboration agreement with Daimler Benz of Germany. It is the leader by far in commercial vehicles in each segment‚ and the second-largest in the passenger vehicles market with winning products in the compact‚ midsize and utility vehicle segments. The company is the
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Case Analysis‚ Tata Motors International Business and Economics Amsterdam Business School‚ 2010 Introduction Tata Motors is an automotive company to take notice of. Representing the evolving Indian population and growing economy of one of the world’s key emerging markets‚ it is a market leader for commercial vehicles and third for passenger vehicles in the Indian market. It shocked the world by introducing the $2000 Nano in 2009 and also by growing its portfolio by purchasing Jaguar Land
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