Quiz. Evaluate the following problems. Show your solution and encircle your final answer. 1. In a 25-kVA‚ 2000/200 V‚ single phase transformer‚ the iron and full load copper losses are 350 W and 400 W respectively. Calculate the efficiency at unity power factor on a) full load‚ b) half full-load. 2. If P1 and P2 be the iron and copper losses of the transformer on full load‚ find the ratio of p1 and P2 such tat maximum efficiency occurs at 75% full load. 3. A 5-kVA‚ 2300/230 V‚ 50 Hz transformer
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Solution sto Chapter 2 Problems Accounting Judgements Questions 1. Accounting principles include: (a) Underlying assumptions – basic underlying assumptions that make accounting possible. (b) Qualitative criteria – standards to judge policy choices in conjunction with reporting objectives. (c) Measurement methods – ways to measure results and financial position. 2. The importance of establishing a document such as the IASB’s Framework is that this material helps standard setters when
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Metropolitan Areas of the FBI’s Uniform Crime Report Antwan Day University of Phoenix Abstract This paper explores the differences between two metropolitan areas from the Federal Bureau of Investigation’s Uniform Crime Reports of 2010-2012. You will read about the rates of crime for each area‚ which area had the most reported incidents‚ and did the rates change over time in either area. Also‚ this paper will explain what factors might explain
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SOLUTIONS Financial Management Seminar + Homework‚ Week 5 1. Starware Software was founded last year to develop software for gaming applications. Initially‚ the founder invested $800‚000 and received 8 million shares of stock. Starware now needs to raise a second round of capital‚ and it has identified an interested venture capitalist. This venture capitalist will invest $1 million and wants to own 20% of the company after the investment is completed. a. How many shares must the venture capitalist
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Relational Words as Handles: They Bring Along Baggage Ji Y. Son (jys@indiana.edu) Robert L. Goldstone (rgoldsto@indiana.edu) Department of Psychology‚ Indiana University 1101 E. 10th Street‚ Bloomington‚ IN 47401 Abstract Two experiments examined the role of relational language on analogical transfer. Participants were taught Signal Detection Theory (SDT) embedded in a doctor story. In the experimental condition‚ relational words accompanied the story. Relational words that shared superficial
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22. Project NPV Hindustan Motors has been producing its Ambassador car in India since 1948. As the company’s website explains‚ the Ambassador’s “dependability‚ spaciousness‚ and comfort factor have made it the most preferred car for generations of Indians.” Hindustan is now considering producing the car in China. This will involve an initial investment of RMB 4 billion.14 The plant will start production after one year. It is expected to last for five years and have a salvage value at the end of
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What is air pollution? "Let’s go out for a breath of fresh air" is an often-heard phrase‚ but how many of us realize that this has become irrelevant in today’s world? The quality of air in our cities is anything but fresh. Air pollution is a serious problem in our society these days. We need to take action to help prevent air pollution before it is to late. To help prevent air pollution are; we could run cars on water or batteries which are environmentally safe or even car pool more‚ ban aerosol cans
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There is definitely a problem with school violence today. The last three years have shown us that violence in our schools society is more common today then ever before. Whether the violence has to do with guns‚ knives‚ or just a simple fight‚ school violence is getting a little out of hand. There have been several school shootings in the last few years‚ and the number of school shootings seems to be growing rapidly these days. When the last figures were taken by the government educators had found
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Everybody knows that modern school isn’t ideal. There are some problems and difficulties that worsen the process of education. So today I’d like to discuss one of these problems with you. And also propose some ways of how we could avoid them in the school of future as if we were responsible for its arrangement. First of all I’d like to speak about the school curriculum. We all understand that it so difficult to schedule it in such a way that it would be suitable and comfortable for teachers and
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The Problem at Shepherd High School In schools today‚ we face many problems as students: having free will‚ being rebellious‚ and expressing ourselves. There are a vast amount of different problems and we all deal with them differently in school. A problem at Shepherd High School is the open campus lunch rule. During lunch‚ driving should be allowed. Having the ability to drive during lunch can benefit for more business in the Shepherd community from all the the students’ purchases. Also‚ the time
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