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 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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Advantages Of The Nuclear Family While discussing about the advantages and disadvantages of nuclear family‚ the first and foremost point pops up in the mind of a person is privacy of life. 1) Privacy – The couple can get their privacy in their own house in nuclear families whereas you cannot get your privacy in a joint family. People can live their own way and can do whatever they want to. There are no such boundaries set by the elders to follow. ) Financial stability – When we talk about
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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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ADVANTAGES AND DISADVANTAGES OF DECENTRALISING AUTHORITY. Decentralization is whereby daily operations and decision- making responsibilities are delegated by top management to middle and lower level managers within the organization except that which can only be exercised at central point. For example Olivine industries‚ it has branches in different towns run by a branch manager who can make certain decisions like staffing and sales promotions. Branch managers are empowered to make on-spot decisions
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Advantages and Disadvantages of Robotic Surgery Tresha Reid-Matthew DeVry University Robotic Surgery is a surgical technology in the world of healthcare that doctors are opting to use for many surgical procedures on humans today. Robotic surgery is a procedure that involves a surgeon manipulating the hands of a robot. Many people don’t know enough about robotic surgery. It is very important for everyone to familiarize themselves with this technology because in the near future this equipment has
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Using mobile phones has lots of advantages and disadvantages and most you will be aware of that. Earlier days‚ when we are out of home or office‚ we need to search for a public telephone booth to make a phone call‚ but now‚ just pick up your mobile phone and dial. I am trying to list the Pros and cons of using a mobile phone in this post. Advantages of using a mobile phone You are always connected‚ anybody who knows your mobile number can contact you. If you are travelling out of your territory
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Such a sea change can be witnessed in the attitudes of people that‚ it is very obvious in almost every sphere of human existence. Children have been studying in schools and colleges for so many decades‚ and there has always been an assortment of children of all hues and mental calibers. The fact that some children pick up fast‚ some slow and some do not at all. This has been true always and is also a fact today and will always be so. However‚ though the basics of students have remained the
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There are two types of experiment‚ the laboratory experiment that is as its name suggests conducted in laboratory and the field experiment conducted in a natural environment. The advocates of positivism support the use of experiment due to its many advantages. Karl Popper for example‚ believed that the experimental method is extremely useful because it allows the sort of precision in the making and repeated testing of predictions that he advocates. Due to its accuracy in producing scientific results
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Advantages and disadvantages of living in Singapore Many envy those who live in metropolitan cities like Singapore as the standard of living is higher‚ lifestyle is comfortable and the country is a safe haven sheltered from many natural disasters. As the saying goes‚ there are always two sides to a coin. Amid the many advantages‚ lie the disadvantages that a modern city brings. One of the advantages of living in Singapore will be its reputation as a safe haven. In fact‚ Singapore is one of the
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