1 HSC PHYSICS > MOTORS AND GENERATORS| AC & DC Gather secondary information to discuss the advantages and disadvantages of AC and DC generators and relate these to their use. AC generators Advantages The slip rings of an AC generator have a continuous surface that allows the brushes to remain in contact with the ring’s surface. Thus the brushes in an AC generator do not wear out as fast as in a DC generator as they do not create an electric short circuit every half-turn. Therefore
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A lot of people use the internet to communicate these days. What are the advantages and the disadvantages? Nowadays‚ people use the internet to communicate daily. Today‚ internet has become the most important tool for man. Advanced technology allows people to communicate even at the opposite ends of the world. However‚ like every single innovation in science and technology‚ the internet has its advantages and disadvantages. Internet can be used to send messages‚ also known as emails‚ to friends
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control application has been chosen. This type of application offers a business the tools needed to improve quality. The “improvement software and services is design to help people in manufacturing‚ service‚ healthcare‚ and education apply statistical process control‚ problem-solving tools‚ measurement systems analysis‚ and gage calibration management to their organization”. (pqsystems‚ 2009) Statistical Process Control (SPC) workout version is an interactive software package that gives employees
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production process. The second is forward vertical FDI in which an industry abroad sells the foods of a firm ’s domestic production processes. Analysis of advantages and disadvantages of FDI In addition to FDI‚ the firms are also able to expand foreign market by means of exporting and licensing. Compared with exporting and licensing‚ the advantages of FDI for companies 1. Low transportation cost. As far as the firms which mainly adopt horizontal FDI are concerned‚ transportation cost must normally
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Advantages And Disadvantages Of Temporary Employees During the 1990-2008 periods‚ employment in the temporary help services industry grew from 1.1 million to 2.3 million and came to include a larger share of workers than before (Luo‚ Mann‚ Holden‚ 2010). Employment in this industry has been very volatile because‚ temporary employees offer great advantages to businesses. As of today‚ businesses are using full time temporary employees as an alternative to reduce their cost and remain profitable
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Investigate the advantages and disadvantages of breast feeding and bottle feeding to find which is better This piece of writing is going to investigate the advantages and disadvantages of breast and bottle feeding to find which method is better. By researching the information that is available then there should be a definitive answer to the question that has been asked. This essay will be looking at both methods‚ providing both advantages and disadvantages of breast and bottle feeding to conclude
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ADVANTAGES OF VERTICAL INTEGRATION It leads to reduction of transportation costs as the common ownership results in closer geographic proximity. The transaction costs can be controlled if a firm acquires the other firms in the vertical chain‚ then one division of the same company will transfer goods to other divisions. So‚ transaction costs in form of transport‚ cost of negotiation‚ cost of control etc. will be eliminated. The overall average cost of the firm will decrease because if the divisions
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force automation (SFA) is an integrated system of computer software and hardware that performs routine sales functions. Within Customer Relationship Management‚ Sales force Automation (SFA) is used to automate functions of sales and sales force management (). SFA is an integrated system of computer software and hardware that performs sales functions. The use of SFA has many advantages for both sales managers and can give the company a competitive advantage over its competitors. However‚ SFA is not
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1.4.4 Information Systems for the Banking & Financial Sector: Audit is one of the major controls for monitoring management activities in the banks and financial institutions. In a computerized environment‚ IS audit is a very effective and necessary activity. Usually the IT implementation in the banking and financial organizations is done by adopting a mix of different methodologies – internal development and deployment and third party product development and deployment. In case of internally
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data very easily. The speed of performance of a computer is incomparable. The computer and Internet have affected our way of learning‚ working‚ storing information‚ communicating‚ playing‚ and also writing. In fact‚ computers are used in every sphere of life today. Advantages of Computers: Explained Because of the several computer advantages‚ it has become an important household item. Be it office‚ home‚ or school‚ it has become an indispensable device for us. A computer operated by an individual
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