UC3638 Advanced PWM Motor Controller FEATURES • • • • • • • • Single or Dual Supply Operation Accurate High Speed Oscillator Differential X5 Current Sense Amplifier Bidirectional Pulse-by-Pulse Current Limiting Programmable Oscillator Amplitude and PWM Deadband Dual 500mA Totem Pole Output Drivers Dual 60V‚ 50mA Open Collector Drivers Undervoltage Lockout DESCRIPTION The UC1638 family of integrated circuits are advanced pulse width modulators intended for a variety of PWM motor drive and amplifier
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information from http://www.researchandmarkets.com/reports/554957/ Tata Motors Limited - SWOT Analysis Description: The Tata Motors Limited - SWOT Analysis company profile is the essential source for top-level company data and information. Tata Motors Limited - SWOT Analysis examines the company’s key business structure and operations‚ history and products‚ and provides summary analysis of its key revenue lines and strategy. Tata Motors (or the company) is one of the leading automotive vehicle manufacturing
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Design of Induction Motors Introduction: Induction motors are the ac motors which are employed as the prime movers in most of the industries. Such motors are widely used in industrial applications from small workshops to large industries. These motors are employed in applications such as centrifugal pumps‚ conveyers‚ compressors crushers‚ and drilling machines etc. Constructional Details: Similar to DC machines an induction motor consists of a stationary member called stator and a rotating
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Chapter 1 kin 4315 1.The dynamic systems theory of motor control is able to account for the four characteristics of human movement through the process of: none of the above 2. The reflex theory of motor control cannot account for which characteristic of human movement uniqueness 3. Open-loop motor control relies on sensory feedback to guide the completion of the movement. False 4. One weakness of the reflex theory of motor control is that: it cannot explain how humans can perform unique
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to best design and operate a system‚ usually under conditions requiring the allocation of scarce resources. By a system‚ we mean an organization of interdependent components that work together to accomplish the goal of the system. For example‚ Ford Motor Company is a system whose goal consists of maximizing the profit that can be earned by producing quality vehicles. The term operations research was coined during World War II when British military leaders asked scientists and engineers to analyze several
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Introduction An automobile or motor car is a wheeled motor vehicle for transporting passengers; which also carries its own engine or motor. Most definitions of the term specify automobiles are designed to run primarily on roads‚ to have . seating for one to eight people‚ to typically have four wheels‚ and to be constructed principally for the transport of people rather than goods. Automobile comes via the French language‚ from the Greek auto [self] and mobiles [moving]; meaning a vehicle that
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 PROJECT MOTOR INSURANCE December 2004 Contents Chapter 1 Introduction Chapter 2 Merchandise insurance- cargo insurance introduction types object insured amount insurance premium liability‚compensation risk coverage exclusions Chapter 3 Carrier’s liability insurance general presentation and provisions carrier liability insurance- CMR- Romania types object insured amount insurance
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macroenvironmental factor that 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
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Foreign Exchange Hedging Strategies at General Motors: Transactional and Translational Exposure Problem Statement In September of 2001 General Motors (GM) was faced with a billion dollar exposure to the Canadian dollar. At the time‚ North America represented approximately three-quarters of GM’s total sales and this large exposure to the CAD could significantly affect GM’s financial results. GM had a passive strategy of hedging 50% of its exposure; this paper explores the impact of
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General’s strategy to compete? Dollar General has done an outstanding job of consistently implementing a focused low cost strategy. The company’s strategic intent of being a customer-driven distributor of consumable basics and its effort has resulted in 6‚300 stores in 27 states‚ $6.1 billion in sales‚ and 54‚000 employees. Dollar General Stores target large families‚ low-income and fixed-income and blue-collar households‚ and women ages 55 to 64. (C-87) Dollar General has determined that the yearly earnings
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