Chapter (11) Synchronous Motors Introduction It may be recalled that a d.c. generator can be run as a d.c. motor. In like manner‚ an alternator may operate as a motor by connecting its armature winding to a 3-phase supply. It is then called a synchronous motor. As the name implies‚ a synchronous motor runs at synchronous speed (Ns = 120f/P) i.e.‚ in synchronism with the revolving field produced by the 3-phase supply. The speed of rotation is‚ therefore‚ tied to the frequency of the source. Since
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Tesla Motors INTRODUCTION Attention Getter/ Thesis Statement: Tesla’s designs and ideas have changed the world. Most of our cars and trucks currently run on gasoline‚ and the shortage of fossil fuel is becoming a serious matter. The available alternatives are Electric‚ Hydrogen and Hybrid vehicles. Hybrid cars still emit carbon dioxide; Hydrogen cars produce pure water as waste‚ but technical problems need to be overcome. Moreover‚ hydrogen fuel cells use platinum for catalysts and supplies
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Tesla motors has taken a different approach in EV technology and I think its paying off. Though the challenges from the establish competition would be thrown in coming years and to maintain the differentiation would be tough which will reduce the capability to charge the premiums‚ hence the scale needs to be achieved for sustainability; the mass adoptability of EV would be the key and for that the Auto manufacturers needs to work hard under the federal support. Tesla Motors has positioned
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INTERVIEWS COMPETENCY BASED QUESTIONS AN OVERVIEW Presented By Annette Holtom What are they? Why are they used at interviews? How to answer them ANNETTE HOLTOM/PTLLS 2013 2 UNDERSTANDING COMPETENCY QUESTIONS What are they? • Behavioural Questions – designed to test a specific skill/s Why are they used at interviews? • • • Assess suitability for a job Past behaviour in similar situations Past behaviour – indicator for future behaviour How to answer this style of question
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General Motors General Motors is a well known American company that is responsible for the fabrication and production of vehicles under others subsidiaries or brands such as Buick‚ Chevrolet‚ Cadillac‚ GMC‚ Oldsmobile‚ and Pontiac. Besides of the American brands there are other brands working through joint ventures like Opel‚ Wuling‚ Vauxhall‚ Holden‚ and Faw Jiefang. It seems to be an interesting strategy of market power the diversity of vehicles and models oriented to satisfy the necessity of the
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General Motors was founded in September of 1908 by William Durant during a time that there were less than 8‚000 in the United States. Durant was already known in Flint‚ Michigan for his horse drawn vehicles. “At its inception GM held only the Buick Motor Company‚ but in a matter of years would acquire more than 20 companies including Oldsmobile‚ Cadillac‚ and Oakland‚ today known as Pontiac.”(History & Heritage-Creation‚” 2014) General Motors set the tone in the automobile industry with design
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1. The skill I want to develop and my understanding of this skill The skill I want to develop is the self-management competency. According to the textbook‚ taking responsibility for your life at work and beyond is a manager’s self-management competency. Related to the text‚ my understanding of self-management competency is that it includes six aspects of definitions below: (1) understands oneself and has an inner drive to get things done with directed energy; (2) gets the best from one’s own abilities
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Accounts Balance Sheet Abstract and Company’s General Business Profile Consolidated Accounts – Auditors’ Report – Balance Sheet – Profit and Loss Account – Cash Flow Statement – Schedules to Accounts – Significant Accounting Policies – Notes to Accounts 2 3 4 7 12 13 23 35 50 52 53 56 57 58 59 73 76 92 93 94 95 96 97 105 110 Annual General Meeting Date Time : Wednesday‚ September 1‚ 2010 : 3.00 p.m. 19‚ Sir Vithaldas Thackersey Marg‚ Mumbai 400 020. Rs. 1 crore = Rs. 10 million Venue : Birla Matushri
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Dao Tran MGMT405 12:30-1:45 Dr Yan Case #3 Tata Motors 1. What inspired Tata Motors to build the Nano? Why was there a need for an inexpensive car in India? The idea of Nano–The People’s Car was inspired by the middle class Indians who bought and transported their entire families on scooters. To most middle class families in India owing a car is a far cry. Rattan Tata‚ Tata Motor’s Chairman said that the tiny car is aimed at keeping the families of India’s growing middle class from having to travel
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Tesla Motors faces is the society and subcultures. In this day in age consumers worldwide have increased their knowledge and sensitivity about its environment. Numerous companies have catered to this need of becoming more environmentally responsible by offering products that are “green” or environmentally friendly. This new growth amongst people and organizations alike of becoming more environmentally conscious has created an opportunity for Tesla Motors with its brand of product. Tesla Motors produces
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