1 HSC PHYSICS > MOTORS AND GENERATORS| AC & DC Gather secondary information to discuss the advantages and disadvantages of AC and DC generators and relate these to their use. AC generators Advantages The slip rings of an AC generator have a continuous surface that allows the brushes to remain in contact with the ring’s surface. Thus the brushes in an AC generator do not wear out as fast as in a DC generator as they do not create an electric short circuit every half-turn. Therefore
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Discuss the relative advantages and disadvantages for men and for women‚ of being single (=unmarried‚ unattached). Are these different in different countries? It is a common saying that if someone is being single‚ that people is a loser. However‚ there are a lot of people keen on being single even if someone who is married or attached for the advantages of being single. It should not be taken granted that every single people are loser or having good life. For people come from different countries
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to wear uniforms. At some schools it is a duty connected with old tradition‚ at others decision about wearing them depends on principal or students’ parents or even pupils do not have to wear them. Let us consider advantages and disadvantages of wearing uniforms. The first advantage of wearing uniforms is fact that everyone looks the same. As a result students cannot boast about their clothes. What is more‚ in the school surrounding‚ there are always numerous poorer children‚ whose parents are
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Advantages and disadvantages of trade blocs: Disadvantages: 1. Nonmember countries of the trade bloc will be ostracized since trade blocs are created to help only their member countries to reduce trade barriers. 2. Member countries will only look out for each other and ignore nonmember countries 3. Relaxed borders between member countries mean more illegal immigrants manage to get through. 4. Impair global trade 5. Loss of benefits: The benefits of free trade between countries in different
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Advantages and Disadvantages of Tourism - Short Essay New pedagogy St vincent & Grenadines Island is a small island with limited education facilities. Primarily motivated students can easily start their own education. Many people think of education as something that occurs in a school or classroom. However‚ knowledge-eager students can gain additional... 368 Words | 2 Pages Advantages and Disadvantages of Tourism. “Tourism can be a blessing to a country but it is by no means an unmixed blessing
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Computer Use Advantages and disadvantages Some Advantages are : I found this information on line! Therefore - 1. communication is improved‚ 2. pay bill’s online‚ recharge your phone online 3. people have access to things they would not have had before (for instance old people who cannot leave the house they can buy groceries online) 4. Computers make life easier - mainly people benefit from it in the sense that it makes doing things a lot easier. 5. one is having the internet
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HOMEWORK : Essay Essay 2 : Advantages and disadvantages of Nuclear Power As an important part of science‚ at the moment‚ nuclear technology is being continually and effectively developed. Regarding to nuclear‚ there has always been controversies over whether its advantages outweigh its disadvantages. From my point of view‚ the matter of the use of nuclear power should be taken seriously and thought about carefully with positive attitude towards it. On the one hand‚ nuclear has
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The advantages and Disadvantages of Distance Learning A few years ago‚ distance learning was seen as an inferior way but nowadays even famous and established traditional colleges and universities are providing distance learning courses and it is generally considered a way to improve one’s life. However‚ people still argue whether distance learning give more advantage or disadvantage. Some of them who see the benefit of distance learning will
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Advantages and Disadvantages of Collaboration in the Workplace Finding new and creative solutions to problems is a challenge in today’s business world. In order to stay competitive companies and organizations must produce better products in a shorter amount of time. The development of collaborative teams is becoming a common practice in organizations with growing popularity across the nation and around the world. Collaborative teams can be defined as a group of individuals who have open communication
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THE ADVANTAGES AND DISADVANTAGES OF LIVING IN A CITY Have you ever thought of the advantages and disadvantages of living in cities? It may seem at first that living in cities have only good sides but further consideration shows that it also got negative sides. Frankly speaking‚ living in a big city has its pros and cons as well. Opinions about big cities are divided. To start with‚ cities provide you with a lot of facilities which are close at your door step. In Kuala Lumpur for example‚ thanks
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