The preparation constructing for writing a unique assignment

In this multifaceted world, the state of havoc and chaos is a universal facet of every individual’s life. This mayhem and disorganization in the world have descended us in the pit of troubles and difficulties. From students to working individuals, everyone is suffering in life because they have cocooned themselves in pressure that has made their life miserable and despondent. Students are forced to detach themselves from any sense of happiness and merriment to excel in their academic carrier. They are constrained to follow a robotic routine to improve their academic performance and to have a bright future. However, the ongoing rat race has diminished all of the creative and innovative abilities of the students. In such moments of uncertainty, when you cannot rely on your creative skills and abilities to write an assignment, you must get help from assignment writing service to present an outstanding piece of work. The professional writers will train you to write an assignment w ith utter finesse which will improve the overall quality and representation of your work. Nevertheless, a well thought and a structured guideline can also help students in writing high quality and unique assignment. By reading this blog, you will get a myriad range of scope of information to write an assignment quickly on any subject diligently and dexterously. Research: Whether it is about generating more ideas or augmenting your writing skills extensive research is significant to write an outstanding and marks-gaining assignment. It allows your thought process to produce new and unique ideas for making the assignment worth-reading. Once you are done with thorough research on a particular topic, you will have the grasp of the subject which ultimately enables you to analyze the topic from a broad spectrum. However, you must not keep the process of research solely for the day of writing, but every now and then, you must do a little bit of research on your topic to collect enough rel evant information. Make an Outline: Making a rough outline allows you to cover the topic from every aspect, it does not let you skip any important detail that can have a profound impact on the subject matter of your assignment. The process of making a rough outline neither consumes our time nor it takes too much effort, but it requires a fair knowledge of the subject because you have to make bullet points in order to remember all the relevant information related to the topic. Hence, for writing a well-structured assignment, you must make a rough outline before writing an essay. Structure: Giving a proper structure to the assignment is the most important constituent of writing an assignment. One cannot give a write a well-organized assignment without planning a proper structure before writing. However, for maintaining coherency and unified structure throughout the assignment you need to follow a proper guideline for organizing your essay. Besides all the tips mentioned above, a wel l-written introduction and outstanding conclusion are also important for making your assignment worth-reading.

Globalisation Has Made The Modern Nation State Irrelevant Essays

Globalisation Has Made The Modern Nation State Irrelevant Essays Globalisation Has Made The Modern Nation State Irrelevant Paper Globalisation Has Made The Modern Nation State Irrelevant Paper Globalisation challenges the state centred set of theories that assume that the nation state is the most powerful organisation in society, and can therefore be used to challenge the idea that there is a single ruling elite because there is no power in society to force the state in a particular direction. A state is a central authority exercising legitimate control over a given territory and which can use political violence against either its own citizens or other states to enforce that control. A nation state is constantly under scrutiny because it has not yet been defined but sociologists are still happy to use the term nation state. However, most sociologists agree that the term nation state refers to any country that can make its own laws, operate its own economy and maintain economic power within its own territory. Nation states also wish to determine their own foreign policy, having their on defence and military capabilities. James Fulcher defines globalisation as the growing integration between of people across the world. There are four main forms that globalisation takes; global communication, global interdependence, global awareness and global organisation. Global communication is used to express the increasing speed of which information, goods and people can be moved around the world, however, it is the capacity of forms of information that can be communicated that has really changed. Global interdependence shows that as different parts of the world are become interlinked, they become more interdependent. This interdependence takes two main forms economic and ecological. : Many poor countries are becoming increasingly dependent on tourists from rich ones, for example, workers in the Caribbean process data for the United States and Europe. This is closely linked to financial dependency because Capitalism is a global issue and every country is dependent on the flow of capital. Ecological interdependence is more complicated as it is and unintended consequence of technical and economic development. Environmental issues effect the whole world, deforestation in one country may not directly affect it but could affect another country. Global warming is mainly due to carbon dioxide emissions from rich countries like the United States but in the end it will be low-lying countries that will suffer when they loose land not the United States. Global awareness is the sense that we all live in one earth, this has been driven by economic and ecological interdependence. Robertson (1992) claims people increasingly see themselves not as members of a community or a nation but as members of humanity, of a single threatened species. This awareness that we live in a global village is supported by global communications because it is bringing people closer together. Global organisations like McDonalds, Ford and Greenpeace are present all over the world and it is not yet clear how big a corporation must be for it to be global. Giddens (1985) supports the idea that nation states can no longer control their own economies and argues that political decisions are no longer taken by the state or governments but that decisions are made through global networks of information exchange, the world capitalist economy and world military order. David Held (1992) follows a Marxist perspective and argues that international bodies like the World Bank reduce the power of the nation states. Massey (1999) argues that multinational corporations have created the myth of globalisation in an attempt to legitimatise economic and social policies that serve in their interests rather than the countrys in which policies originate. International organisations are often thought of as supranational that transfer authority from nation states to international bodies above the nation. They do subject the nation state to some external regulation but this is negotiated by nation state representatives and operates through nation states. The UN is handed power by the supranational corporations and may only use this power when another nation states security is threatened. The UN accepts the sovereignty of the nation states; however, they are dependent on nation states when the military becomes involved. International organisations are composed of nation states, whereas transnational organisations operate outside the nation states, the key feature of a transnational corporation is the movement of money, information, ideas, and people across national boarders. The movement of money seriously limits government policies because money can go anywhere if government policies threaten profits or weaken a currency. Gould (1993) argues that there has been a Japanisation of welfare as European countries cut back on welfare states expenditure in order to compete with Japan, where welfare expenditure is much lower. This transnational migration of labour shows the widening gap between rich and poor countries, meaning that ethnic, cultural and religious diversity is created in the nation states. Naomi Klein argues that women and children living in third world countries and working in free trade zones are extremely exploited and are allowed to be paid less than the real cost of living. Large supranational corporations can turn over more money in one week than some nation states do in a year. For example, the American giant corporation, Wal-Mart, the parent company of ASDA has a weekly turnover of i 4 billion. For a Marxist, globalisation is an extension of capitalism and how capitalism has been promoted throughout the world. They would therefore agree that the nation state has become irrelevant because multinational corporations grow with capitalism and are taking over in every aspect of human life; culture, religion, ethnicity, gender, age and class. Marxists understand that world trade is important and that the division of labour can help every country to grow faster however; the division of labour is established under capitalism and therefore the division of labour is imposed upon the less developed countries. Marx and Engles claim in the Communist Manifesto The bourgeoisie has through its exploitation of the world market given a cosmopolitan character to production and consumption in every country All old-established national industries have been destroyed or are daily being destroyed. In conclusion, we now live in a multi level society that has a global level of organisation but also regional and national levels. Global international agencies reinforce the nation state; global movements only challenge the authority of the nation state and although nation states are loosing some of their autonomy and sovereignty, but that this has been lost because countrys are becoming more regionalised. Castells (1997) argues that subnationalisms and communal resistance by ethnic and religious groups have forced the nation state to decentralise authority and decision making to meet their demands.

Marijuana Legalization Essay Example | Topics and Well Written Essays - 1500 words

Marijuana Legalization - Essay Example According to the paper findings positive usages include dealing with allergies relating to respiratory problems , digestive factors such as appetite, and most effectively it is used in sexual inhibition processes in certain individuals, mental state of an individual under certain depression and other stresses, In all these it has been tested to positive impact as a result it has been advocated for permitting its usage on legal grounds for medical purposes.This essay stresses that the debate got more intense when it was found out that it can be used for medical purposes, and seeing its vast usage along with medical implications, number of states took steps towards legalizing and making it a open market item for the adults. Under the garb of federal law, marijuana is strictly prohibited and clearly defined rules exist in which any one found in its possession, or under its influence will be dealt with severely, the law also defines terms and penalties for its users and its possession ho lders and suppliers. It is the individual and municipal laws of respective states, that have thought of entertaining the thoughts of legalizing it and making it part of their legal life. Over fifteen states are enrolled in debate and race for making marijuana legal for medical purposes.  Comparisons are being drawn between the usage of alcohol and that of marijuana and advocates of it say that it has more soothing effect and less negative impact if it is used in a contained manner.

Analysis of Online Learning Essay Example | Topics and Well Written Essays - 500 words

Analysis of Online Learning - Essay Example This is how I felt after prior programmes taken on-campus and wanted a change in my way of acquiring knowledge. At times, one would want to spend some time with their families, listen to them or attend events, but all these were hindered by physical classes. This led to my analysis of the benefits of studying online, and I came up with the following. First, online learning gives a person the freedom to choose the times to read. This is because online courses run for twenty-four hours in a day giving one the chance to work at their own pace. In addition, one studies at the comfort of home avoiding traffic, transport fees, and with peace of mind. To me, summer holidays are valuable and since I could put online courses down whenever I wanted, I chose online classes. Secondly, online classes are relatively cheaper than on-campus classes. Statistics from USA news and World news proves that some students can complete a master’s degree in less than $5,000 in 18 months, in Beaumont, Texas. This means that online courses are far much cheaper than on-campus courses (Online Classes web). Additionally, students avoid many costs when they choose to study in the comfort of their house. Such costs include transportation costs, cost of meals taken outside the house, and dormitory fees. The only pay a student has to part with is the tuition fees. Thirdly, the future of businesses is becoming more remote, which means that students have to get used working via web-based technologies. Working in remote workstations is the modern trend for this technologically advanced society. I found that I could learn this work approach by learning as an online student. More importantly, I realized that online learning offers profound chances of social interaction through various web 2.0 technologies. Â  

Editorial article review Example | Topics and Well Written Essays - 250 words

Editorial review - Article Example The issue is not so much as the fear of change, but of acceptance, and it is made more difficult by political figures who attempt to use the issue merely for political gain. Human rights are â€Å"rights† and not privileges bestowed by those in power to those who are either courageous enough to continue the struggle, or powerful enough to influence. It is somewhat ridiculous for the world to think and fight for animal rights when it cannot even come to terms with equal and non-discriminatory rights for the human race. It is somewhat ridiculous too to say that people live in a civilized society when people continue to fight for basic human rights. Several religious groups fight against this equality from being realized, stating different moral beliefs that create an obscene image of gays and lesbians. This promotes â€Å"hate† beliefs that end up in people committing hate crimes. People should be allowed to make personal decisions without the fear of being harassed, ostracized, or denied of their rights. Pretending support for the LGBT movement merely to gain political allies will not help this issue in the long run. Denying these groups of people of their rights to be protected by the law does not stop their existence. Hypocrisy is also

The Function And Principle Of A Circuit Breaker Engineering Essay

The Function And Principle Of A Circuit Breaker Engineering Essay The main of a circuit breaker is to control electrical power in a system by switching circuits ON, by carrying load and by switching circuits OFF under manual or automatic supervision. Circuit breakers are usually in a closed position while carrying load, or in an open position which provides electrical isolation. They are summoned on to change from one condition to the other only occasionally, and to perform the special function of closing on to a faulty circuit or blocking short circuit current only on very rare occasions. Therefore the main property of a circuit breaker is that they must be reliable and work instantaneously to operate any switching operation when called upon after long period of time without movement. During the past 50 years as a result of growth in network size, the severity of duties such as interruption of short circuits has immensely increased. Due to the growing technology in the world, network voltages have risen from 132 to 750kv now in this period experimental network systems of 1000kV are being built. SC ratings have risen from the order of 1106 kVA on networks with low circuit severity factors and associated with ill- defined proof testing techniques, to 50x 106 kVA on networks that involve very high circuit severity factors, also these are associated with elaborate proof testing. Earlier plain break oil circuit breaker designs required a rather variable time of 10-20 cycles to operate their switching functions. But the introduction of arc controlled systems quickly reduced it to 6-8 cycles, improving this technology further many designs have been now made that can operate within 2 cycles. 2) Development of circuit breakers: Oil The most successful of the arc interrupting systems in history was undoubtedly the oil CB which is still used in its principle nature in present day practice. The oil CB uses the properties of the arc by using its energy to crack the oil molecules and generate gas, principally hydrogen, which with properly designed control systems can be used to sweep, cool and compress arc plasma and so de-ionise itself with a self-extinguishing process. But this system was unstable and it became evident that there was a need for circuit breakers which possessed a more positive system of interruption than the forticious de-ionisation associated with uncontrolled gas and oil flow. An early and notable step up was the general electric (USA) H Type CB introduced in 1920s, which employed two metal explosion pots per phase, oil filled and with insulation nozzels through which the moving contacts were withdrawn vertically upwards, the explosion pot had been mounted on ceramic insulators within an air- ins ulated cubicle structure. Later, Slepian (Westinghouse) proposed a deion grid in which the arc was fored to be submerged in the OCB tank, which increased effectiveness of the means of preventing the escape of gases generated in the vicinity of the arc without passing through the arc steam (Baker and Wilcox, 1930). Another approach was to use the arc to generate high pressures within a small insulating chamber immersed in the oil, such as that developed by GE(Prince and Skeats, 1931) in USA, which restricted oil and gas escape to an axial flow surrounding the arc plasma in the throuat of the interrupter; and later in the cross flow interrupter developed by the British Electrical Research Association (Whitney and Wedmore, 1930), which forms the basis of many present day designs. The controlled turbulence and high pressure and resultant rapid de-ionisation in these systems eliminated the erratic operation of the plain break by virtually eliminating the leakage current, but with this it also eliminated the useful voltage damping and voltage control function this current had performed in previous designs, voltage division then reverting to the capacitance controlled distribution. A desirable compromise would be to retain the advantages that leakage current can afford but eliminating the erratic nature of this control. No means of achieving this have as yet been suggested and this may remain in soluble, because of the difficulties of the control problem it creates. For this to take place in a surrounding in which dielectric stress imposed by the network is changing at several thousand volts per microsecond and in which arc plasma conductivity changes approximately a billion times as fast as temperature in the critical range of 1000-3000 K associated with thermal ionization. The idea of a single break carrying out the whole duty however extended too high in voltage in some designs in terms of contemporary techniques at this period, some difficulty was observed in situations such as switching long open ended transmission lines. These limitations were associated with the electrical and mechanical strength of the insulation materials then available, which neither permitted the CN to be designed with the acceleration necessary to ensure restrike free switching, nor to have their jet assemblies restricted sufficiently to prevent the arc, in unfavorable situations, from from flashing through the jets and along the outside of the interrupter, thus by-passing the interrupting mechanism provided. The advances in performance of present day e.h.v. dead tank oil and low oil CB construction have been brought about by using the multibreak designs, but with the added complication of positive voltage control; by reducing the inertia of the moving parts through the use of new high tensile materials or eliminating mechanical linkages by the use of high preassure oil drives; by improved containment of the arc with the interrupter as the result of the grater pressures that can be sustained through the use of materials such as thread wound fiberglass; and by working on techniques for arc control, which include limited forced oil flow pressurizing of the interrupter. The overall complication of low oil circuit isolation switches, made possible by the improved internal dielectric parameters following shorter arc time. The multibreak (Prince, 1935) impulse CB already referred to was a special case as it relied entirely on oil flow produced by a piston driven by external energy. The best known example of this type is the 8-break 287 kV 2500 MVA General Electric Boulder Dam installation commissioned in 1935, which afforded a 3-cycle interruption under all conditions of switching. These CB were also the first to be proved by means of realistic high power synthetic testing using current and voltage supplied from different circuits and synchronized within a few  µSec at current zero, using a system devised by Skeats(1936). These tests were carried out without any sort of failure to an equivalent SC level in excess of 4000 MVA, and it is of historic interest to the world of synthetic testing, on which modern high power breakers rely largely for proof of rating, to note that these CB were still operating successfully, after 35years of service, in a network with a fault capacity of the order of 7000 MVA. The high price of powerful equipment needed to drive the oil in both American and British models of this system discouraged future projects in this area, thus hampering development in this field, at a time when the modular construction of the air blast CB made possible began to be apparent. This together with a change away from oil and it should be considered that even engineering is not free from the influence of fashion encouraged a swing to airblast construction. Nevertheless the difficulties ingerent in deciding on such long term development policies in switchgear are exemplified by the decade or more which passed before the HV irblast CB matched the best oil CB practice in both their performance and reliability. Miniature Circuit Breakers: Miniature CB are only used at LV, mainly in domestic or light industrial or commercial operations. In general they are used in the same applications as semi-enclosed or cartridge fuses and offers an alternative for protecting radial or ring circuits. They are usually only single phase devices and have a typical rated load current range of up to 100A with a maximum SC rating of 16kA at 240V. Manually operated over center spring operating mechanisms are used. MCBs usually employ a series overload coil for rapid SC tripping and bimettalic element for tripping on overloads. All miniature CB operate on the air- break principle where an arc formed between the main contacts is forced, by means of an arc runner, and the magnetic effects of the SC currents, into metallic arc splitter plates. These cause a no. of series acrc to be formed and at the same time extract energy from the arc and cool it to achieve a state called arc extinction. With some design modifications of the MCB this arc interruption process can be so rapid that current cut-off can be achieved in much the same way as described for a current-limiting fuse. MCBs do not provide rapid operation for very low values of earth leakage current. In todays world wiring regulations require that a very rapid operation is achieved in the occasion of an earth fault to subsidize the harms of electrocution. This requires operation for earth fault currents as low as 30mA in a time of 2-3ms. C:UsersMohmed TalhaDesktopdoosanproject report (mid sem)MCB working.jpg Fig 3.1 Working principle of a MCB To achieve this requirement on MCB a variation on the basic construction is done. Such a modified device is known as earth leakage CB. Tripping at such low values of earth leakage current is done by using an internal current transformer to pass feed and return conductors. Resultant flux of the CT core is zero. Under EF condition the feeding and return currents will be of different values, this current difference cause flux to generate with the CT core which produces an output voltage at its secondary terminals. The tripping circuit of the residual current device is energized from the secondary winding terminals. The contacts of the MCB and residual current devices are not maintainable and have to be replaced after a limited number of operations is necessary. This problem is seldom and eroded contacts can be usually detected by overheating which causes unnecessary tripping of the device. Air Circuit Breakers: Atmospheric air is used as an interrupting medium in an ACB. The arc is drawn between its contacts and extended via arc runners on to an arc chute where it is presented with a large cooling surface of arc splitter plates. These break the arc into a number of series arcs. The running principle of an ACB is the same as that of an MCB. Free air circuit breakers are often used in LV and MV applications up to approximately 20KV. A rated current of typically 4000A and also work perfectly in case of a SC current of up to 90kA at 12kV. Fault level, number of operations and types of load are applications of LV switchgears where tireless operation is required. Also due to economic considerations molded case CB have replaced many LV applications where previously ACBs were used. But, ACB still dominate in areas where high performance, long term reliability and maintainability are basic requirements. A very typical application to support this statement is in generating stations LV auxiliary suppl y. The main application of HV ACBs has been in applications where the exclusion of flammable materials is a fundamental requirement. Again a typical application being in a generating stations HV auxiliary supplies, mainly 11kV. But such high rated ACBs are very expensive and are not recommended, thus this is diminishing and the scales are tipping over to the more favorable SF6 circuit breakers. A further application of the ACB is for use with DC supplies, this method of interruption still being the most suitable for d.c. circuits. DC circuit breakers are widely used where ratings of up to 3 kV exist. AIR BLAST CIRCUIT BREAKERS: These use a blast of compressed air at a pressure of 25-75 bar which is derected across the arc patch to cool and remove ionized gas. Only when arc lengths are short and at first or zero current the air blast circuit breakers perform fast in interruption. Also in the receiver of the CB compressed air has to be stored locally. This local reserve has to be replenished from a local air compressor. Usually a suitable ring main network is used as a central system to feed the circuit breakers. 2 types of Air Blast Circuit Breaker exist: Sequentially isolated circuit breaker recloses after air blast Pressurised head circuit breaker- remains open after air blast SF6 circuit breakers A circuit breaker in which the current carrying contacts operate in Sulphur Hexafluoride or SF6 gas is known as an  SF6 Circuit Breaker. SF6 has an excellent insulating property. SF6 has high electro-negativity. That means it has high affinity of absorbing free electron. Whenever a free electron collides with the SF6 gas molecule, it is absorbed by that gas molecule and forms a negative ion. C:UsersMohmed TalhaDesktopdoosanproject report (mid sem)SF6 CB.jpg Fig 3. Working of an SF6 CB Disadvantages of SF6 breakers SF6 is considered as a greenhouse gas and though it is very efficient in some circuit breakers, laws are being passed which restrict the emission of this gas into the atmosphere in some countries. Also the energy requirement of an SF6 breaker is 5 times that of an oil circuit breaker which is not very economical Fig 3. One type of SF6 rotating arc principle Types of SF6 circuit breakers: Single interrupter- 220kV system Double interrupter- 400kV system Four interrupter- 715kV system Working of the SF6 CB (ref. http://www.electrical4u.com/electrical-switchgear/sf6-circuit-breaker.php) The working of SF6 CB of first generation was quite simple, it is some extent similar to air blast circuit breaker. Here SF6 gas was compressed and stored in a high pressure reservoir. During  operation of SF6 circuit breaker  this highly compressed gas is released through the arc and collected to relatively low pressure reservoir and then it pumped back to the high pressure reservoir for reutilize, Innovation of puffer type design makes operation of SF6 CB much easier. In buffer type design, the arc energy is utilized to develop pressure in the arcing chamber for arc quenching.  Here the breaker is filled with SF6 gas at rated pressure. There are two fixed contact fitted with a specific contact gap. A sliding cylinder bridges these to fixed contacts. The cylinder can axially slide upward and downward along the contacts. There is one stationary piston inside the cylinder which is fixed with other stationary parts of the SF6 circuit breaker, in such a way that it cannot change i ts position during the movement of the cylinder. As the piston is fixed and cylinder is movable or sliding, the internal volume of the cylinder changes when the cylinder slides. During opening of the breaker the cylinder moves downwards against position of the fixed piston hence the volume inside the cylinder is reduced which produces compressed SF6 gas inside the cylinder. The cylinder has numbers of side vents which were blocked by upper fixed contact body during closed position. As the cylinder move further downwards, these vent openings cross the upper fixed contact, and become unblocked and then compressed SF6 gas inside the cylinder will come out through this vents in high speed towards the arc and passes through the axial hole of the both fixed contacts. The arc is quenched during this flow of SF6 gas. During closing of the SF6 circuit breaker, the sliding cylinder moves upwards and as the position of piston remains at fixed height, the volume of the cylinder increases which introduces low pressure inside the cylinder compared to the surrounding. Due to this pressure difference SF6 gas from surrounding will try to enter in the cylinder. The higher pressure gas will come through the axial hole of both fixed contact and enters into cylinder via vent and during this flow; the gas will quench the arc. Vacuum Circuit Breakers: Vacuum CBs do not require an interrupting medium or an insulation medium. The interrupters do not contain ionizable material During the separation of current-carrying contacts, contact pressure reduces real contact surface reduces and the temperature of contacts increases to melting temperature, this produces metal vapors which initiates the vacuum arc, maintaining until the next current zero. Due to the special geometry of spiral contacts, the arc column is kept rotating by the radial magnetic field produced in order to involve a wider surface than that of a fixed contracted arc. Thus, overheating and erosion of the contacts are prevented. So the lifespan of the CB is increased. Since there is no interruption or insulation material in the medium there is definitely no decomposition of gases or particles. Advantages of vacuum circuit breakers: Very long lifetime of the contacts Less maintenance required Less moving parts in mechanism Less force needed to separate the contacts Environment friendly. Since interruption takes place in a vacuum medium, VCBs do not require gas or liquid addition. This reduces the possibility of leakage of gas that can be harmful to the environment. Requirements of a circuit breaker: The power dealt by the circuit breakers is quite large and serves as an important link between the consumers and suppliers. The following are the necessary requirements for a circuit breaker or switchgear It must safely interrupt the normal working current as well as the short circuit current After occurrence of fault the switchgear must isolate the faulty circuit as quickly as possible i.e. keeping the delay to minimum It must have a high sense of discrimination i.e. in systems where an alternate arrangements have been made for continuity of supply it should isolate the only faulty circuit without affecting any of the healthy ones. It should not operate when an over current flows under healthy conditions Circuit breaker Tripping schemes Relay with make contact type Relay with break contact type The make type contact necessities auxiliary DC supply for operation, while the break type contact relays derive their tripping energy from main supply source, they are discussed as follows; Relay with make contact type: The relays are connected in star, while their three contacts are connected in parallel and this parallel unit of contacts is connected in series with breaker auxiliary switch and trip coil to battery supply. When a fault occurs on any of the phase the relay will close the contact this energizes the respective trip coil which opens the CB and along with it auxiliary switch is opened and the trip coil De energized, the supply of current to fault path is stopped and the relay contact comes to normal position. The advantage of the auxiliary switch is that breaking of the tripping circuit takes place only across this switch and arcing, etc. which is harmful to contacts over the relay contacts is avoided. Relay with break type contact: The tripping circuit derives its energy from the main supply source through CTs or PT. The relay elements and the trip coil of each phase are connected in series and are so connected as to form a star connection. Under the normal working conditions the relay contacts are closed and at the same time the trip coils energized. When a fault occurs, the relay contacts open and CB trip coils are energized to open the CB.

Career of Larry Bird :: essays research papers

Some player's wish of winning a NBA Title but 'Larry Legend' won 3. Being the 5th overall pick in the 1978 NBA Draft Larry Bird played 13 seasons as a Boston Celtic, winning 3 NBA Championships in 1981, '84, and '86. He was Finals MVP twice in 1984, and '86, NBA MVP 3 straight years in 1984, ?85, and ?86, NBA All- Star for 9 straight years 1980- '89, elected to the Naismith Memorial Hall of Fame in 1998, Nine- time All NBA 1st Team 1980- '88, and Olympic Gold Medalist in 1992 with the 'Dream Team'. Born on December 7, 1956 in West Baden, Indiana, Larry Bird was raised in French Link, Indiana, he went to Springs Valley High School, and he also attended and played basketball for Indiana, and Indiana State University. Growing up Larry's family always struggled financially so Georgia and Joe Bird would often send their son Larry to live with his grandparents. In 1975 after Larry's parents had divorced his father Joe Bird committed suicide due to alcoholism and personal difficulties. Despite everything he had been through by the time he was a sophomore in high school Larry had become one of the best players in French Link. In 1976 Larry received a basketball scholarship to Indiana University where he would've played for coach Bobby Knight, but he left school after a week because he was homesick. A few months later Larry enrolled himself into Indiana State University. In his senior season at ISU Larry led the Sycamores to the NCAA Championship game where they played the Michigan State Spartans led by Larry's soon to be rival Earvin 'Magic' Johnson. Unfortunately for Larry and the Sycamores they lost to the Spartans, but Larry left ISU as the 5th highest scorer in NCAA history. Shortly before the deadline Larry finally signed with the Boston Celtics for $650,000, making him the highest paid rookie in NBA history. Larry's collegiate rival Earvin 'Magic' Johnson had also entered the NBA with the Los Angeles Lakers. Not only did they fight for the National Championship a year before, but their rookie seasons they were both in the run for Rookie of the Year. Magic may have taken the NCAA title but Larry took the Rookie of the Year award and was voted into the Eastern Conference All- Star team in the 1979- '80 season.