Magnetic effect of electric current is one of the major effects of electric current in use‚ without the applications of which we cannot have motors in the existing world. A current carrying conductor creates a magnetic field around it‚ which can be comprehended by using magnetic lines of force or magnetic field lines. The nature of the magnetic field lines around a straight current carrying conductor is concentric circles with centre at the axis of the conductor. The direction of the magnetic field
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HOW AN ELECTRIC GENERATOR WORKS Electrical generators by definition are devices that convert mechanical energy into electric energy. The mechanical energy in turn is produced from chemical or nuclear energy in various types of fuel‚ or obtained from renewable sources such as wind or falling water. Steam turbines‚ internal-combustion engines‚ gas combustion turbines‚ electric motors‚ water and wind turbines are the common methods to supply the mechanical energy for such devices. Generators
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Who Killed the Electric Car? is presented as a whodone- it mystery. Staying true to this genre‚ the film opens with necessary background information‚ describes the crime committed‚ answering all of the what‚ where‚ and when questions‚ and then in the style of Sir Arthur Conan Doyle gathers the suspects for close scrutiny‚ coming to a conclusion on the guilt or innocence of each. Opening with a bit of automotive history that establishes the electric car as a competitive alternative to the
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oil price rises sharply. * U.S. businesses expect future profits to fall. a. Explain for each event whether it changes short-run aggregate supply‚ long-run aggregate supply‚ aggregate demand‚ or some combination of them. A deep recession in the world economy decreases aggregate demand. A sharp rise in oil prices decreases short-run aggregate supply. The expectation of lower future profits decreases investment and decreases aggregate demand. b. Explain the separate effects of each event on U
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DEPARTMENT OF BUSINESS AND SOCIAL STUDIES COURSE CODE: BBM 214 COURSE TITLE: INTRODUCTION TO PURCHASING AND SUPPLIES MANAGEMENT Instructional Material for BBM- Distance Learning i COURSE OUTLINE COURSE CODE: BBM 214 COURSE TITLE: Introduction to Purchasing and Supplies Management Purpose: To introduce students to purchasing and supply management concepts and techniques necessary to perform the purchasing function of an organization Course Objectives: By the
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Long‚ He‚ Stephanie Rivera ACCT 521: Case Analysis Chapter 12: Case 12-1 Lincoln Electric The Lincoln Electric Company‚ the largest manufacturer of arc welding products and a leading producer of industrial electric motors‚ employs about 2‚400 workers in the US and more worldwide. The firm is known for its incentive management plan. Despite the death of James Lincoln and the recession of 1982-1983‚ the management system prevailed with high profits and bonuses‚ high productivity‚ good employee morale
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Tutorial 8 Sourcing & Purchasing Decisions Part A MULTIPLE CHOICE 1. One advantage of outsourcing is that it: a. gives the company a high degree of control over its operations. b. increases the company’s access to state-of-the-art products and processes. c. protects the company’s proprietary designs and processes. d. encourages the development of the company’s core competencies. 2. Which of these is an indirect cost associated with insourcing?
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Lincoln Electric Case Study Analysis Overview of the Case of Lincoln Electric Lincoln electric established consistent HRM policies to build trust. This has been true since inception. This long history promotes confidence in employees and surety of future reward. Workers average $17‚600 per year on standard 32 hour work weeks. They are able to earn about this same amount again in bonuses. This system creates high productivity. Lincoln Electric operates on a system of equality‚ cooperation‚ and
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* THE IMPACT OF SUPPLY CHAIN MANAGEMENT BUSINESS PROCESSES ON COMPETITIVE ADVANTAGE AND ORGANIZATIONAL PERFORMANCE THESIS John F. Perry II‚ Capt‚ USAF AFIT/LSCM/ENS/12-14 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE OF TECHNOLOGY Abstract Organizational performance has routinely been viewed through a limited scope primarily focused on functions‚ practices‚ and resources directly controlled by the focal organization‚ but supply chain management (SCM) has broadened
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The Topic of interest in this essay is “Supply Chain” Definition: A supply chain is a network of suppliers‚ manufacturer and distributors which helps in transformation of raw materials into valuable products and delivering them to the customers at right price‚ right place and right time. The concept of supply chain applies not only to the physical products but also to services. In the case of services‚ suppliers become service supporter‚ manufacturer becomes service creator and the distributors
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