of 60-90oC and an operation lifetime of 40 years [8]. These service temperatures cause gradual degradation of the oil and paper insulation thereby producing degradation by-products such as furans‚ CO2‚ CO and water [8]. For reliable operation of transformers‚ it is therefore important to embark on effective maintenance strategies using various degradation sensing techniques such as the furan analysis and infrared spectroscopy‚ aiming at identifying the change in properties and concentrations of
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REVISION TECHNIQUES AND EXAM PREPARATION You’ve got exams coming up and you’ve taken the first step towards success‚ thinking about how you are going to prepare yourself. You should allow at least 6 to 8 weeks‚ but the sooner you start the easier it will be. This leaflet is designed to give you some helpful tips on revising and getting prepared for exams. If you would like further advice the Students’ Union provides workshops on exam preparation‚ revision techniques and exam anxiety as part
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7 ANALYZING THE AUTHOR’S PURPOSE AND TECHNIQUE T he writer’s overall purpose determines the techniques he or she uses. The writer’s reason for writing a particular article or book may be manipulative‚ as in propaganda or advertising‚ or may be more straightforward‚ as in informative writing. In either case‚ understanding the writer’s underlying purpose will help you interpret the context of the writing. It will also help you see why writers make the decisions they do—from the largest
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| V | kg*m2*s-3*A-1 | resistance | ohm | Ω | kg*m2*s-3*A-2 | Systematic and Random Errors * Systematic error * Affects each measurement the same way * Error by system * E.g. lack of calibration (zero error) * E.g. Wrong theory or equation * Not accurate * Random error * Different for each measurement * By human error or environmental influence * E.g. temperature variation * E.g. Not enough data collected * Not precise
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Initially‚ the VaR has been anticipating to quantify the available risks in derivatives markets‚ but it has grown widely and it has now been applied in measuring all kinds of risks‚ primarily credit and market risks. It also developed from a tool that quantifies risk to a tool that is applied in active risk management. Today VaR has shifted beyond application in financial institutions. In the beginning‚ companies with largely exposed to financial markets used other kinds of activities before spreading
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An Evaluation of Graduate Recruitment Techniques Many organisations now offer a graduate scheme and this is because it gives them the opportunity to find new talent which they can nurture within their business. Graduates also bring new ideas and fresh approaches to a business and are often hungry to impress and improve rapidly. Successful recruitment and selection stages are paramount to ensuring the best candidate is selected for the role. The business obviously hopes to attract candidates
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(1988). A Spiral Model of Software Development and Enhancement‚ IEEE. Boehm‚ B. (January 1991). Software Risk Management: Principles and Practices‚ IEEE Software‚ Volume 8 Issue 1. Brooks‚ F.P.(April 1987) No Silver Bullet‚ IEEE Computer 20. Caramel‚E. (1999). Global software teams: Collaborating Across Borders and Time Zones: Prentice-Hall‚ New Jersey‚ USA. Charatte‚ R. (1989).Software engineering risk analysis and management‚ McGraw-Hill‚ Inc. New York‚ NY‚ USA‚1989 Cooper‚D.R.‚ & Schindler‚P.S. (2003)
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Counseling Techniques Sarah B. Fluhart Bellevue University Abstract Counseling Techniques come in a wide variety of models and from many different theories of counseling. The counseling techniques described during any motivational interviewing process are the basic techniques that will be addressed in this paper. Motivational interviewing techniques include: Asking open-ended questions‚ using affirmations‚ forming reflective statements‚ and providing a summary‚ these techniques along with body
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Risk Management A guide to help you implement Risk Management in your organization [pic] “The person who risks nothing‚ does nothing‚ has nothing‚ and is nothing.” Janet Rand Joe Teeples 650 Duvall Ave NE #S1611 Renton‚ Washington 98059 Table of Contents Chapter 1 Introduction The Who‚ What‚ When‚ Where and Why of Risk Management. Chapter 2 Just What is Risk Management
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Class: DME2 Title: Flow Measurement Date: 11/02/2013 Lecturer: Mr Higgins Summary: In this experiment many different meters were used to measure fluid flow rate; the orifice plate‚ the venture meter‚ the rota meter and the weigh tank. Each meter works by its ability to alter a certain physical property of the flowing fluid and then allows this alteration to be measured. The measured alterations are linked directly to the flow rate and these measurements are subbed in to adjusted equations
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