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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Advantages and Disadvantages of Mobile Phone Effect As time passes by technology is growing faster and move faster. The most important and common part of technology in our life is mobile phone technology. We bring mobile phone with us in everywhere that we go and use it on a daily basis. It is being the part and parcel of our daily life. Mobil phone have been around for quite sometime‚ but as time goes on‚ mobile phones continuous to gain many features. A mobile phone started out as simple device
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Some advantages to living in the country include these points: Clean Air‚ no neighbors‚ open spaces‚ quiet‚ birds‚ deer and other critters. You have to love nature to live in the country. No crime‚ and people are usually friendly. Some disadvantages to living in the country include these points: No shopping mall or large supermarket. Power outages occur more often and usually out in the country everything runs on electric‚ like a well pump so you can flush the toilet‚ so no power and therefore
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Advantages and Disadvantages of using computers I think this is an interesting topic when i am indeliberate in surfing some webs. And i wonder why no one discuss this????. So‚ i am eager to make the first writing . Nowadays‚ most of people know to use computer. But what purposes they use it for ?. that ’s way we really recognize that it is so bad or good to use computer. You know‚ up to the ages‚ we classify the benefits of computer are. For people who work in big companies are required to know
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Computer games are indisputably popular among teenagers. Because of their widespread use‚ many studies provide data on the short- and long-term effects of regularly playing computer games. Some studies conclude there is a link between playing violent video games and tendencies towards violent behavior. Increasingly‚ the social element to playing computer games affects how teenagers interact with peers. Playing computer games has also been shown to improve problem-solving skills and increase adeptness
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With reference to academic work on groups and teams provide a review of 500 words which outlines the advantages and disadvantages of working in a group The aim of this essay is to show how group work can be very useful with many benefits; however‚ it does have downfalls which can prove individual work to be more satisfying. The dictionary definition of a group is a number of persons belonging or classed together‚ they come about in a psychological sense because people realize they are in the same
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Advantages and disadvantages of using CAD Advantages * Can be more accurate than hand-drawn designs - it reduces human error. * You can save and edit ideas‚ which makes it easier and cheaper to modify your design as you go along. * You can modify existing ideas‚ which saves time. Disadvantages * The software itself can be expensive so initial costs are high. There are free software packages though. * Staff need to be trained how to use the software‚ which also adds to costs
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What are the advantages and disadvantages of social media? How might knowing these advantages and disadvantages alter how a person might use social media? One advantage of social media is the ability to stay connected to friends and family‚ especially those you may not see often. You can share photos and even host events which you can invite your friends to. Social media is also a good way to meet new friends and share interests with others. Most social media sites offer groups that you can join that
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Discuss and evaluate the advantages and disadvantages for an international student of studying at a university in Britain. Nowadays more and more students want to study abroad‚ mostly because it gives them the opportunity to become independent and more responsible in life. The most popular choice is Britain‚ because today the world’s most widely spoken language is English. Choosing education among native speakers gives you a distinct advantage in the study and in subsequent search for a job
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DESCRIBE TWO OF THE ORGANISATIONAL METAPHORS STUDIED AND DISCUSS THE ADVANTAGES AND DISADVANTAGES OF EACH. This essay explores the concept of studying organisation styles metaphorically‚ particularly as perceived by Gareth Morgan (1986). The essay begins by describing two of the organisational metaphors‚ specifically the mechanistic organisation and the organisation as a brain being the most diverse of the metaphors used. It then reviews the interpretation of theorists writing on the subject
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