Transformer What is a Transformer? A transformer is made from two coils‚ one on each side of a soft iron core. It can decrease the voltage (called a step down transformer). or increase the voltage (called a step up transformer‚ shown below). Alternating current is passed through the primary coil (the input) which creates a changing magnetic field in the iron core. The changing magnetic field then induces alternating current of the same frequency in the secondary coil (the output).
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ENC 1101 March 24‚ 2013 Celebrities’ dysfunctions and transgressions In this age of the scandalisation of public life the media suffers from an overload of films stars‚ sport personalities‚ that is‚ celebrities‚ caught in socially unacceptable situations. Celebrity and scandal are closely linked‚ where scandal often enhances the celebrity quotient of the star (Nayard 2009: 112). In other words‚ even negatives disclosure and representation of their marriages
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Should we always tell the truth? Have you already told a lie to somebody? Everybody has already lied to someone. After that‚ most of the time people might have felt guilty. But sometimes people don’t tell the truth to avoid hurting others because they act like that for the good of the others. However‚ always telling the truth is necessary for us in everyday life in order to feel good about ourselves‚ to be trusted by everybody and to be able to support our own opinions. Telling the truth is
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Tiffany Presley English Composition Dr. Philip Underwood October 21‚ 2013 My favorite celebrity I’m writing my essay on is Maya Angelou. The reason why I’ve chosen her as my favorite celebrity is that she has given us the greatness of poems. Her poem’s to me is so remarkable. My favorite poem is “Still I Rise”. This poem is so influential to me because the poem is so powerful. The thing I am going to discuss about Maya Angelou is her childhood‚ career beginnings‚ later successes‚ and her personal
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Topic: Why should we attend university? For people who have already finished high school‚ one of the choices they will have to make is whether to continue to higher education‚ which means going to college or university‚ or to start working and planning their life right away. Different people will have different choices of their own‚ but for me‚ I think there are two main reasons why we should attend college or university. The first thing that perhaps anyone would think about going to college
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Midterm Essay Our Christian life is based on the word of God and nothing else. As a Christian we are held to a higher standard. We should abstain from alcoholic drink. The bible clearly shows that drinking alcoholic beverages result in cheating‚ hypocrisy‚ pride‚ and blasphemy. The spiritual damage caused is not worth it‚ not only that but the physical health problems as well. Christians should act responsibly concerning their personal testimony and influence. Romans 14:21 “Do not do anything
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We should all provide food for the poor. So many families die every day of starvation while we waste our food. Everyone needs food‚ otherwise how are we meant to survive? If we don’t have food to keep us moving and staying healthy it’s not possible to work and make a living for ourselves and our families. Everyone should have the right to live a healthy life especially when there are tonnes of food being wasted every year. Thousands of people are dying because of hunger. People become less productive
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In Canada we have a strong belief that we should accept one another‚ it is considered to be what makes us Canadian. Following this logic we should therefore accommodate a large amount of nationalities. There are exceptions to this rule; they can’t infringe upon a person rights‚ which I find reasonable. We have‚ in our past‚ committed our share of atrocities and made a few mistakes. We have caused a great deal of harm to the First Nations people‚ and we sent back 10000 Jewish refugees back to Nazi
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In the article “Why we should go to Mars‚” Kim Stanley Robinson shares his best thoughts on how the human exploration of Mars can benefit mankind’s well-being and understanding of Earth‚ as well as create opportunities for the advancement of human discoveries. In an effort to further educate and increase our awareness of Earth‚ Robinson stresses the importance of studying the planetary histories of Mars as well as Earth because of their similarity in origins. Recognizing the possible chances of
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Should we always tell the truth? Have you already told a lie to somebody? Everybody has already lied to someone. After that‚ most of the time people have felt guilty or bad if they expressed their own opinion. But sometimes‚ people don’t tell the truth just to avoid hurting others because they act like that for the good of others. However‚ always telling the truth is necessary for us in everyday life in order to feel good about ourselves‚ to be trusted by everybody and to be able to support our
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