High-Impedance and Low-Impedance Restricted Earth-Fault Transformer Protection Casper Labuschagne‚ Schweitzer Engineering Laboratories‚ Inc. Izak van der Merwe‚ Eskom Enterprises Abstract—Restricted earth-fault (REF) protection on a transformer is a subject for which there has been little attention and‚ compared to other types of protection‚ very little literature exists. Depending on the method of transformer earthing and fault location‚ some transformer earth faults result in only a small increase in phase
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within the text about who was at fault for the tragic ending. Many say that Anowa was the sole reason for their suicides. Although everyone in the society is at fault. Anowa’s parents‚ Anowa‚ Kofi‚ and the traditional society are at fault. Badua has spoiled Anowa for most of her life. She has allowed her daughter to act and think as she wishes. Badua states‚ “how can she come to any good when everyone is always gossiping about her?” (70). The mother is at fault for allowing her child to let her
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Carrillo 1 The Life Cycle of a Sea Star Between birth and death‚ a sea stars life follows a cycle of development‚ adulthood‚ and eventually parenthood. It is the cycle that produces new sea stars and keeps populations balance. Sea stars begin their lives as tiny larvae that look nothing like the adult sea stars. The larvae have different shaped bodies with many projecting arms. “It looks more like a blob of jelly” (Perry 46). Sea star larvae develop in open water and immediately become
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“The Colonel” stands out as a poem for two distinct reasons. The first thing that you notice is that the author chose an untraditional format. That‚ paired with the line “What you have heard is true. I was in his house‚” and the indifferent tone‚ gives more of a ‘journalistic’ vibe. Without directly stating it‚ the author hints at the theme of disillusionment. At the beginning of the poem‚ she begins by describing a seemingly ordinary family evening. “His daughter filed her nails‚ his son went out
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Enron: Tone at the Top The fall of Enron is not just one of the largest bankruptcies in U.S. history‚ but in my opinion‚ a landmark case study of the lack of business ethics in an organization. Enron’s downfall‚ along with the demise of Arthur Andersen‚ one of the largest public accounting firms at the time‚ brought about a swift change in U.S. regulations governing how publicly traded companies reported their financials. While the top brass at Enron pled ignorance to the fact that they had no control
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actions caused‚ and what may happen in the future so he takes another leap of faith‚ and assigns two men to go out and seek all of Duncan’s family and kill them. Many people argue about who is at fault for the murder of Duncan and other deeds committed like the killing of all of his family. Macbeth is at fault for the events that transpired in Macbeth‚ he
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admission‚ pets and toys; they spend very little on their own financial security. However Sunder Singh illustrated they spend the same percent of their income though a smaller amount on apparel and accessories. 2. What does the story say about our society and the impact of marketing on consumer behavior? Marketing is generally thought of as the process of promoting goods and services to the end user. Society is generally defined as the condition in which members of a community live together
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Recruitment of a Star If you were Stephen Conner‚ who would you hire‚ and why? In the case study of “Recruitment of a star” there are four candidates for the job offered by Stephen Conner. They are Gerald Baum‚ David Hughes‚ Sonia Meetha and Seth Horkum. Among all‚ my choice is Seth Horkum. There were several positive aspect which made him my first option such as his time management (being at interview before the schedule)‚ his prior experience with PowerChip company (Upcoming client for RSH)‚ his
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the center of the universe. The telescope allows viewing of mountains and craters of the moon‚ asteroids‚ new planets‚ etc. (NASA‚ 2010). The telescope has also allowed scientists to properly measure the speed of light and to understand the light of stars and Sun‚ (NASA‚ 2010). While telescopes have opened up a new world of opportunities‚ there are many designs that can be chosen from. There are three main designs of telescopes; refractors‚ reflectors‚ and a catadioptric. The refracting telescope
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Comparing Tone Essay The tone of a literary work encompasses the author’s attitude toward the subject and toward the audience. Both "Emancipation" and "Brown vs. Board of Education" are nonfiction essays used to describe important events in American history. At points in each essay‚ their tones are very similar‚ at other points in each essay‚ their tones differ. One thing that determines the tone of an essay is the point the author is trying to get across in his or her writing. Tone is very
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