How Stepper Motors Work Stepper motors consist of a permanent magnet rota ng sha ‚ called the rotor‚ and electromagnets on the sta onary por on that surrounds the motor‚ called the stator. Figure 1 illustrates one complete rota on of a stepper motor. At posi on 1‚ we can see that the rotor is beginning at the upper electromagnet‚ which is currently ac ve (has voltage applied to it). To move the rotor clockwise (CW)‚ the upper electromagnet is deac vated and the right electromagnet is ac vated‚ causing
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REPORT TATA MOTORS-JAGUAR LAND ROVER ACQUSITION Table of Contents Executive Summary 3 Introduction 4 SWOT Analysis of Ford Motor Co 5 Business Strategy of Ford 6 SWOT Analysis of Tata Motors 7 Why Acquisition 9 Future study 9 References 10 Executive Summary: This project aims at analysing the acquisition of Jaguar Land Rover by Tata Motors. Jaguar and Land Rover brands were held by Ford Motor Company. Ford
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DC Motor Drive Basics - Part 4: Chopper-fed dc motor drives Austin Hughes 11/11/2008 2:51 PM EST [Part 1 begins with an overview of the operation of thyristor-fed DC motor drives. Part 2 continues with a look at converter output impedance‚ four-quadrant operation‚ single- and double-converter reversing drives and power factor and supply effects. Part 3 examines the operation of a standard dc drive system with speed and current control.] CHOPPER-FED D.C. MOTOR DRIVES If the source of supply
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Executive summary of “Tesla motors. Inc” Company information Tesla Motors is a public trading company in the automotive industry that was founded in 2003 by a group of engineers from the Silicon Valley in California. Core founders of Tesla Motors are Elon Musk‚ Martin Eberhard‚ Marc Tarpenning‚ JB Straubel and Ian Wright. Its headquarters are in Palo Alto‚ California. The CEO of the company is Elon Musk. It has over 3000+ employees. Tesla motors have their cars in thirty seven countries worldwide
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Morgan Motor Company (MMC) began as a family company and has remained that way over the years. Decisions were largely driven by steady demand for their luxury product. Traditionally‚ decision-making was premised on production quotas that kept supply slightly behind demand. While the company made a profit‚ it was not enough to sustain the company in the long term due increasing costs caused by inefficient methods of production. The key area for improvement was strategic planning based on detailed
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PROJECT REPORT [Revamping Of Recruitment Center of TATA Motors] June-July 2010 TATA MOTORS Lucknow plant DECLARATION I‚ Ms. Shambhavi Singh student of MBA III Semester‚‚ Hindustan Institute of Management & Computer Studies Mathura‚ hereby solemnly declare that the Summer Training Project Report titled “REVAMPING OF RECRUITMENT CENTER OF TATA MOTORS” is my own original work and has not been submitted to any other University or institute for the award of any
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Ford Motor Company (NYSE: F) Ford Motor Company – A History Vehicle History Ford Motor Company was founded by Henry Ford in Detroit‚ Michigan. Ford was a skilled craftsman‚ who used his skills to create an experimental car in 1896. He created a two cylinder vehicle that was capable of going up to 20 mph. Ford left his primary job in 1899 to create Detroit Automobile Company and produced the Model A in 1903. The car had an under the floor engine and sold for $850. This car sold 1‚708 units
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received $5.9 billion in Energy Department loans to help retool its plants.m Illinois‚ Kentucky‚ Michigan‚ Nlissouri. and Ohio to produce 13 fuel-efficient models‚ including 5‚000 to 10‚000 eiectric cars per year starting in2011. In mid-2009‚ Nissan Motor was granted $1.6 billion in loans also from the U.S. Department of Energy to build as many as 100‚000 electric cars a year at its plant in Smyrna‚ Tennessee‚ by 2013. Ford’s newest competitor may be the U.S. government because GM and Chrysler LLC
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When I read the General Motors Misled Grieving Families on a Lethal Flaw‚ an overwhelming sadness fell upon me. I was sad that 26 families had to bury family members die to faulty equipment in the Chevrolet Cobalts. The key ethical issue is that General Motors knew that the black boxes in the Cobalts confirmed the potential fatal defect existing in hundreds of thousands of cars (Stout et al.‚ 2014). Another ethical issue was the fact that GM would tell the families of the victims that they had no
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Types of DC Motors and DC Generators MOTORS – convert electrical energy to mechanical energy Motors and generators are the most frequent used electrical machines. ❖ Generators action can take place when and only when‚ there is a relative motion between conducting wires and magnetic lines of force. ❖ Electric motor is in operation when it is supplied with electrical energy and develops torque‚ that is‚ a tendency to produce rotation. ❖ In DC generator‚ the armature winding is mechanically
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