Electronics Society SPACE VECTOR MODULATION –An Introduction == Tutorial at IECON2001== Dorin O. Neacsu Correspondence Address: Satcon Corporation‚ 161 First Street‚ Cambridge‚ MA 02142‚ Email neacsu@earthlink.net I. INTRODUCTION Space Vector Modulation became a standard for the switching power converters and important research effort has been dedicated to this topic. Tens of papers‚ research reports and patents were developed in the last ten years and the theory of Space Vector Modulation is
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Space exploration has always been fascinating. It gives us hope of finding something new. Humans have always been explorers. When people from old times didn’t know about unknown lands they were compelled to explore them. The idea of space exploration has a sense of mystery and excitement about it. We have achieved some of the goals but not all. Through our space probes we were able to find new planets stars and even galaxies. Space exploration should continue because it could help solve many problems
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defined by Webster. Since the age of the Greeks‚ Anglo-Saxons have been interested in space exploration. From Copernicus to Gaileo to Newton‚ space has been looked upon with adoring eyes. Space has been regarded time after time as the final frontier. That was until 1957‚ with the launch of the Sputnik-1‚ when the Soviet built satellite became the first man-made satellite successfully launched out into outer space. In 1958‚ the United States matched the Soviets with their own satellite‚ Explorer III
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went to HR Macmillan Space Center in Kitsilano. The sun was out shedding warmth and the clouds were also present cooling off the grounds. It was the perfect weather to spend quality time with my family. My sisters and I were jumpy and we simply could not wait any longer to see the space center. Even my 45 year old mother seemed thrilled that we were going on a space adventure since she is a big fan of science; indeed‚ we were all excited. We arrived at HR Macmillan Space Center around 11 in the
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personal space when invaded. A total of 20 strangers were tested to see how different genders and ages react to strangers coming to close. The experiment took place in Woden plaza where a student stood behind a subject and watched there reaction from the closeness. It was found that 60% of the subjects did react to the close proximities. This reports also shows different theories to why people act the way they do when they feel violated. Introduction The effect of violating the personal space of solitary
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The 1999 film‚ Office Space is contingent with both Marxist and Weberian theories in regards to the institution of work. In modern America‚ the general consensus regarding work is that it is a necessary evil—an obligation. Under the guidance of American capitalist ideology‚ the institution of work is not only a civic duty but a responsibility that society owes itself. Concepts from Weber’s The Protestant Ethic and the Spirit of Capitalism have a constant presence in Mike Judge’s film. As such‚ the
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The Space Race The United States and the Soviet Union thought it was a huge deal to be the first country to explore space. It was between 1957 and 1975 these two nations were determined to be the first to explore the unknown in space. What they were first trying to do was shoot these huge technologic metal things known as satellites into space so it will orbit the Earth like the Moon. They also they wanted to be the first country on the Moon as well. They made a huge deal out of this and were very
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"Office Space" is a movie filled with bad leaders. Most of the characters put in leadership roles got there probably through a college degree. The best leader in the movie is a man who rarely shows up for work and masterminds a plot to steal the company’s money. Our main character‚ Peter Gibbons‚ is hypnotized into caring about absolutely nothing. However‚ outside of the workplace he shows great leadership by spearheading the plot to rip Initech off for thousands of dollars. He shows natural
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happen.When in reality you must pursue and be determined to finish your job. Kids nowadays are lazier than ever and let other people such as their parents do every thing for them.In the texts “Flowers for Algernon”‚ “Gift of the Magi”‚ and the movie “Space Jam” it is showcased that determination can lead to success. “Flowers for Algernon” shows many examples on how determination leads to success. Charlie who is a mentally challenged 37 year old‚ wants to be smart like everyone else. But he has to undergo
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think about it‚ but space missions do a lot for people‚ such as improve their daily life on Earth to exploring neighbor planets more than 1‚000 miles away and beyond. A space mission is a journey made by a spacecraft that is sent into space usually to gather information. There are many space missions‚ although some are more famous than others. Lots of space missions have spinoffs. Something that was made for a space mission that we use in our daily lives now is a spinoff. Some space missions that have
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