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 in depth the advantages and disadvantages of online pharmacies. What ethical dilemmas do they pose? Would you consider purchasing medication from an online pharmacy? Internet pharmacies have been one of the fastest growing sections of pharmaceutical over last few years‚ through mixture of lower cost for customer and with the lower operating costs. There is growing concern as well with the growth of online pharmacy and few people called for tighter regulations to be placed on the online
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Advantages and Disadvantages of Performance Appraisals There seems to be an ongoing debate as to the value of doing employee performance appraisals. Anyone who has given or received a performance appraisal could argue vehemently as to the effectiveness and sensibility of doing them. So what is a performance appraisal? A performance appraisal is an evaluation of job performance over a period of time. It is basically an annual report card on an employee and how they performed over the prior
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Advantages and disadvantages of living abroad As we know‚ today there are about six billion people in the world. All of them live in different countries and have diverse cultures. Some countries have become well developed‚ while others haven’t as yet. For this reason‚ some people want to go to well-developed foreign countries to live more comfortably and earn more money. Living in a foreign country has many advantages‚ but it also has some disadvantages. One of the main advantages of living
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Advantages and disadvantages of being a sportsmen Professional sportsmen are those people who receive payment for their performance‚ as an individual or within a team environment‚ at a professional level. As any other profession in the world‚ treating sports as an occupation also has its advantages and disadvantages. First of all‚ practicing a professional sport‚ not only helps people have an active an healthy lifestyle‚ but also helps them to develop important skills such as perseverance‚
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activity in relation to these websites might become difficult. Other disadvantages are represented by the viruses that may harm the performance of the device connected to the internet or even exploit security vulnerabilities to spread automatically to other computers through networks. Among the negative aspects‚ the possibility of becoming a victim of online fraud should also be mentioned. Even if there are many disadvantages to consider‚ the internet is still a necessary evil. It helps mass communication
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ADVANTAGES AND BENEFITS OF CLOUD COMPUTING 1. Decrease In Cost: The biggest advantage of cloud computing is the elimination of the investment in stand-alone software or servers by the user. By cloud computing‚ one can easily save the overhead charges such as cost of data storage‚ software updates‚ management‚ and most importantly cost of quality control. Now anyone can use the services of cloud computing at affordable rates. Cloud computing is probably the most cost efficient method to use‚ maintain
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about the analysis of results. It can be sobering to consider the amount of data you will generate and the time it will take to analyse. Some advantages and disadvantages of questionnaires follow. Notes on how to deal with some of the disadvantages are also provided‚ as are some references to more comprehensive information on questionnaires. Some disadvantages of questionnaires: Questionnaires‚ like many evaluation methods occur after the event‚ so participants may forget important issues. Questionnaires
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Accounting for partnerships Accounting for partnerships – Discuss the advantages and disadvantages of partnerships. Identify and discuss the Financial Accounting Standards (FAS) that govern accounting for partnerships including both creation‚ operation‚ and liquidation. What are the tax consequences of partnerships. The legal definition of a partnership is pretty simple. It is an association of two or more persons who have not incorporated; and carry on a business for profit as co-owners
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Advantages and disadvantages of early retirement. Constant pursuit of money‚ making the big time‚ flux‚ accomplishing social status but where is the time to enjoy those attainments? When are we to say ‘enough’? Current pace of life disables us to do so. Just work work and again. Is there any key? Maybe worth of consideration would be early retirement ; what are the advantages and disadvantages of previously mentioned action? Firstly‚ when we are talking about advantages. It is a new start
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