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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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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c) THE ADVANTAGES AND DISADVANTAGES Online shopping has become a popular shopping method ever since the internet has declared a takeover. There are many individuals that are looking for other amazing alternatives shopping and online shipping is just the fix for that. There are many advantages of online shopping; this is the reason why online stores are a booming business today. If there are advantages‚ most likely there will be disadvantages. Despite the success of purchasing through online shopping
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spending. The increase in spending is meant to add a flow of money into the economy to stimulate growth. By borrowing money‚ governments feel that the positive returns outweigh the negative returns and seek to reverse the effects of a recession. Advantages to deficit spending are the long term effects of the money spent appropriately. Individuals with the same access to borrowing large sums of money would be faced with spending
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In your view‚ what are the advantages and disadvantages of voluntary agreements such as the Kimberly Process and the EITI? Voluntary agreements at industry or country level are becoming very popular in the last years as a way to tackle severe issues that are affecting countries all around the Globe. Although the main scope is really deserving‚ I think that such organization have a limited room to make a real impact in their grounds. Such organizations are pretty visible in terms of politics: local politicians can use the argument of
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Advantages and Disadvantages of Fiber Optics An optical fiber is a thin and flexible fiber that carries the light between the two ends of the fiber. Optical fibers are widely used in Fiber Optic Communications‚ which is the transmission over longer distances at higher bandwidths than other communications. A fiber optic communication system consists of three components: an optical transmitter‚ a fiber optic cable‚ and an optical receiver. The optical transmitter converts electrical signal to
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Advantages and disadvantages of Cell Phones It is for a fact that having a mobile phone now a days is a sort of a necessity and it is an inevitable truth that mobile industry is taking everyone by a storm. From the very basic thing of making a call to texting‚ and now internet access for just a touch of your finger tips. There are millions of mobile phone users. The mobile phone usage is beneficial and at the same time the usage can also be useless and have certain disadvantages. Advantages
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Advantages of a Large City A big city is where you can see many vehicles‚ many skyscrapers‚ and many people with a hurried pace of life. Nowadays‚ more and more people want to live there because they see many advantages. First of all‚ in a big city‚ people can take the chances to study and work best. There are many good universities for you to choose in a big city. There you can study what you like. Moreover‚ when you graduate‚ you also find it easier to get a good job with good salary. Therefore
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