point charge q2 = 5.1 μC is located along the x-axis at a distance x2 = 9.3 cm from q1. 1) What is F12‚x‚ the value of the x-component of the force that q1 exerts on q2? -18.57 N For all of these problems we want to make use of the standard electric force equation: ̂ So for this problem with K=9*109 Nm2/C2‚ Q1=-3.5μC‚ Q2=5.1 μC‚ and r=9.3 cm we get F=-18.57 N. It’s important to realize that getting a negative force value means the charges attract. The direction of that attraction is determined
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Chapter 1 The History of Electric Transformer INTRODUCTION: Transformer is a device that transfers electric energy from one circuit to another‚ usually with a change in voltage. Transformers work only with a varying electric current‚ such as alternating current (AC). Transformers are important in the distribution of electric power. They raise the voltage of the electricity generated at a power plant to the high levels needed to transmit the electricity efficiently. Other transformers
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1 Background to Acer Acer is a global force in the IT market. The company’s goal (September 2009) is to become the world’s number one netbook vendor. Acer was founded by Stan Shih and his wife‚ with a group of fi ve others‚ as Multitech in 1976. The company was renamed Acer in 1987. It began with eleven employees and US$25‚000 in capital. Initially‚ it was primarily a distributor of electronic parts and a consultant in the use of microprocessor technologies‚ but over time it began to develop
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1. Should Lincoln Electric expand into India by investing in a major production facility there? I think that Lincoln Electric (LE) should definitely has a production facility in India because of its growth and foreseen opportunities‚ but if I were LE I would suggest to enter with a local partner in order to gain knowledge and experience in how the country operates in terms of bureaucracy‚ labor‚ culture and so on. LE is known for its high quality products and its technical innovations. On its
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Shawn Fiedler Westover Electric Problem MGMT 486 After organizing and looking at the Westover Electric data‚ I found there to be some trends in the data as for causes for the problems when looking at charts I made. After adding up the total defects in the month and organizing them by type there were three specific defects that accounted for 80.97% of the total defects. Going from most to least number of defects by cause‚ 31.17% happened from abraded wire‚ 25.51% from broken leads‚ 24.29% from
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A PEST Analysis Report of HSBC Introduction HSBC holding plc is a global banking and financial services company headquartered in London‚ United Kingdom. The business of HSBC includes personal financial services (retail banking)‚ commercial banking‚ global banking and markets (investment banking)‚ and private banking. HSBC holding was founded in 1991 by the Hongkong and Shanghai Banking Corporation. The bank’s first branches were original opened in Hong Kong and Shanghai in 1865. HSBC lists
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The Lincoln Electric Company Case Analysis Introduction Lincoln Electric Company is a manufacturing company‚ which has been focusing on welding products for the recent 30 years. The company had outstanding brothers leading the company to success. John was a technical genius and he brought the best skills in production and James was good at management and he was working on the employees ’ incentives. The company gained its reputation through the world war till present as the welding equipment
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to let people know when to enter and also to research and learn more about parallel and series circuits. Introduction I am going to design an electric circuit for a Doctor’s surgery. There are two types of circuit’s Parallel circuit‚ and Series circuit. First I am going to explain what a circuit is and what the differences they have are. An electric current is a flow of charge. The charges are given energy and made of flow using a cell or a battery. Charges can flow easily through connecting
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Mini Case Study Can GE Remake Itself as a Digital Firm? General Electric (GE) is the world ’s largest diversified manufacturer. Fortune named GE "America ’s Most Admired Company" in 1998‚ 1999‚ and 2000. Jack Welch‚ GE ’s CEO and Chairman since 1981‚ is often cited as the most admired CEO in the United States. Headquartered in Fairfield‚ Connecticut‚ the company consists of 20 units‚ including Appliances‚ Broadcasting (NBC)‚ Capital‚ Medical Systems‚ and Transportation Systems. With the acquisition
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SACE Stage 2 Physics Electric Fields 1 Solution 1. (a) State Coulomb’s Law. Any two point charges have acting on them equal sized oppositely directed forces acting along the line joining their centres. The magnitude of these equal sized forces is directly proportional to the product of the charges and inversely proportional to the square of their distance apart. The forces are attractive for unlike charges and repulsive for like charges. [pic]. e.g.
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