Hybrid Cars :: Gasoline Electric Hybrid Automobiles

Hybrid cars: Abstract: A hybrid car, also known as an HEV or hybrid electric vehicle, is an automobile that is powered by two sources; an internal combustion engine, and an electric motor. HEV’s need plugs, as they are amply charged by the movement of the wheels and storing the kinetic energy that is generated through a process called regenerative braking. Cars have been accepted as a solution to the current pollution problems that we face, as they offer lower emissions than gasoline automobiles. Some hybrid cars produces around 90% less pollutants than regular cars. With cars with this system, a hybrid car can cross longer distances than normal ones with less use of gasoline. They can get up to 55-60 mpg in city driving, while a typical SUV might travel just 15-20 mpg. Also there are 2 types of cars: the first type is the series, and the second type is called the parallels Hybrid electric vehicle A hybrid electric vehicle (HEV) is a vehicle which combines a conventional propulsion system with an on-board rechargeable energy storage system (RESS) to achieve better fuel economy than a conventional vehicle without being hampered by range from a charging unit like a battery electric vehicle (BEV), which uses batteries charged by an external source.)The different propulsion power systems may have common subsystems or components. Regular HEVs most commonly use an internal combustion engine (ICE) in tandem with electric motors to power their propulsion system. Modern mass-produced HEVs prolong the charge on their batteries by capturing kinetic energy via regenerative braking, and some HEVs can use the combustion engine to generate electricity by spinning an electrical generator to either recharge the battery or directly feed power to an electric motor that drives the vehicle. Many HEVs reduce idle emissions by shutting down the ICE at idle and restarting it when needed. An HEV's engine is smaller and may be run at various speeds, providing more efficiency. HEVs became widely available to the public in the late 1990s. HEVs are viewed by some automakers as a core segment of the future automotive market. Technology The varieties of hybrid electric designs can be differentiated by the structure of the hybrid vehicle drivetrain, the fuel type, and the mode of operation. In 2007, several automobile manufacturers announced that future vehicles will use aspects of hybrid electric technology to reduce fuel consumption without the use of the hybrid drivetrain. Regenerative braking can be used to recapture energy and stored to power electrical accessories, such as air conditioning.

Comparing Andrew Marvells To His Coy Mistress and John Donnes Flea Es

Andrew Marvell’s To His Coy Mistress and John Donne’s Flea Andrew Marvell and John Donne both wrote â€Å"carpe diem† poetry full of vivid imagery and metaphysical conceits. This message can be clearly seen in the poems "To His Coy Mistress" by Marvell and Donne’s "Flea." Though both poems take a similar approach to the topic addressed, it is Marvell that writes more thoughtfully and carefully, coercing instead of Donne’s seemed demanding\begging. The speaker in â€Å"Coy Mistress† is trying to convince his woman of choice that it is much better to have sex now than to save her virginity for the future. Why save it until they are married? The man wants to experience the pleasure now. Marvell’s message here seems to be that instead of worrying about the future; planning exactly when we should do things, humans should take things as they come and enjoy them before it is too late. This theme relates to all aspects of life, not just sex. Donne’s narrator, though having the same goal and idea, is far more blunt in his reasoning. Noticing a flea that presumably had bitten them both, he ar...

Epidemiology : History on Thomas Sydenham

Background of Thomas Sydenham (Father of Clinical Observation) Name: Thomas Sydenham Date of Birth: 10 December 1624 Place of Birth: Wynford Eagle Education: * Commenced the study of medicine at Magdalene Hall, Oxford in 1642 * After 2 months interrupted his studies to participate in the civil war on the parliamentary side * He returned to the university in 1645 to enter Wadham College to become a physician * Received his Bachelor of Medicine in 1648 * Studied with Christopher Wren about natural scientists conducting physiological experiment at Oxford Achievement: Become a â€Å"Captain Sydenham† at the first civil war in 1654 * Married with Mary Gee (1654) * Nominated to Parliament in 1659 (but not elected) * Become a licentiate of the Royal College of Physician * Received a doctorate from Pembroke College, Cambridge (1676) Year of Death: 1689 Cause of death: Gout and Renal disease (left three sons: William (also a physician), Henry and James) Contribution of Thomas Sydenham to the Medic World It was in London in the middle of the 1650’s Thomas Sydenham began his exacting studies of epidemics. There was much contribution that has been made by him during his studies about epidemics.The contribution that he had been made was: * Form the basic book on fever on 1666 * Observationes Medicae a standard textbook for two centuries on 1676 * Presented the theory of an epidemic constitution, Eg. Conditions in the environment which cause the occurrence of acute diseases (1683) * He noted the link between fleas and typhus fever * Introduced opium into medical practice and was the first to use iron-deficiency anaemia * Treatment fever with fresh air and cooling drink was an improvement on the sweating methods previously employed * Moderate treatment of smallpox by using cinchona â€Å"Sydenham’s chorea† aka. St Vitus Dance * Differentiation between gout and rheumatism, scarlet fever and measles, malaria and other fever, and chorea and St Vitus D ance * Write a description about dysentery, pneumonia, mental disease, tuberculosis, influenza, trigeminal neuralgia, croup and syphilis There are some of observation that was a Thomas Sydenham’s contribution has been revolutionized by medical practice in 17th century there are: * Discovery of circulation by Harvey* A philosophy of science by Bacon Disease by Ramazzini * Microscopic revelation by Malpighi and Leewnhoek Philosophy, concept, theory and any thought by Thomas Sydenham One of the famous Thomas Sydenham’s theories is Sydenham’s chorea and also known as St. Vitus Dance. Discovery by him on 17th century. Sydenham’s chorea Definition: The disease that characterized by rapid or uncoordinated jerking movement affecting primarily the face, feet and hand. Causes: * Cerebra vascular accidents * Collegen vascular disease * Drugs intoxication * Hyperthyroidism Wilson’s disease * Huntington’s disease * Infectious disease Treatment: * Penicil lin * Behavioral and emotional changes may precede the movement disorders * Haloperidol, pimozide, clonidine * Treatment with steroids One of famous philosophy by Thomas Sydenham: â€Å"A disease, however much its causes may be adverse to the human body, is nothing more than an effort of Nature, who strives with might and main to restore the health of the patient by the elimination of the morbid humor† Medical Observation, section 1, chapter 1.

Business Management of Bama Company Essay

This paper is a summary of Bama’s business management. It primarily discusses the strategy planning of the company and subsequently the strategy deployment. In the strategy planning of Bama, the predominant aim is to go into the range of improvement approaches and practice for personnel in terms of their way in to the attribute and situation of the environmental foundation of the company. The more precise purposes are to differentiate various plans and procedures of progression, delve into the effects for individuals in terms of the ideas of approaches to the different settings, and environmental exposure. A means of perpetuating it, as a result, entail another progression, valuing fairness over cost-effective expansion and involvement over influential organization. Additionally, novel and innovative spaces of advancement analysis, fundamental growth concepts, and restructuring progression are summed up. From the strategic market planning incorporated in Bama, the company may come up with good relationship marketing study. Consumer examination responds to principal inquiries concerning every definite item for consumption or service offered in the market. Crucial contender investigation and Strength, Weakness, Opportunity, and Threat (SWOT) analysis may be applied. By this SWOT study, it characterizes the classification and taking the full advantage of the strengths, curtailing the weaknesses, making the most out of opportunities, and offsetting the threats (Dev & Schultz 12). The yield of Bama’s company examination will help its various business ventures in forming relationship marketing ideas and purposes. On the other hand, in the strategy deployment, the actual use and operation from the strategic planning are applied. The advantages of this strategy deployment consist of an evaluation of the actual business practices of Bama, a recognized consumer base, and constant help with foundation actions like selling and procurement. In employer-employee relationships, companies like Bama is well-planned to recognize and execute new and inventive means to get rid of the leadership disparity between the recent actualities and the leadership required to accomplish the emergent vision. Closing that disparity will entail leaders in the workplace to uphold the commitment, vigor, and guts and cultivate the knowledge expertise and aptitudes necessary to tackle the complications in the recent time. Another is to stimulate the professional side concerning the constant learning and enhancing the essential knowledge to handle successfully and to set up managerial principles and new functional configurations with dedication of energy and resources to build up productive, synergistic relations with the members of the company or enterprise. On the other hand, it is necessary from time to time to move back, obtain a slight point of view, and carry out certain critical performance of strategy. The wide-ranging range of tactical arrangement takes in each and every item for consumption or service that a venture of the company presents every single market they serve both interior and external variables, and manufacturing, research, pecuniary elements, and other managerial fundamentals required for success.

Military Accountability Essay

Purpose: to provide a refresher on property accountability and an awareness of Army physical security. Agenda Government Property Accountability Equipment Sensitive Items Weapons Physical Security Government Property OCIE Your personal equipment Unit/Section Equipment Tentage, Radios, Vehicles, Anything Green Vehicle BII Driver or TC responsible for Accountability Clothing Record (DA 3845 and Electronic) Used for OCIE Hand Receipt (DA 2062) Used for equipment Sensitive Items Cannot be lost Report immediately to the chain of command if missing Comsec equipment Weapons Certain Technology SINCGARS NBC Alarms, NVG’s Weapons Individuals issued arms are responsible for their security at all times. Each issued weapon will be carried on the person at all times. Weapons will not be entrusted to the custody of another person. Pistols will be secured with a lanyard. AR 190-11 Responsibility You are responsible for all US Army equipment you sign for. You can be charged for missing or damaged equipment. If you lose it, report it! A field loss can be investigated if reported immediately. You buy it on the showdown. Physical Security (Defined) â€Å"That part of security concerned with physical measures designed to safeguard personnel, to prevent unauthorized access to equipment, installations, material and documents, and to safeguard them against espionage, sabotage, damage, and theft.† AR 190-16 What Does That Mean? Physical security is meant to counter the threat during peace and war. Threat can range from enemy forces to terrorists to civilian criminals or saboteurs. How to Practice Physical Security Limit Access Secure Equipment Guards Locks Physical Barriers Fences Buildings Access Military Installations (Armories) will have access control. Installation Specific Varies based on Threat. Conclusion Secure equipment! Remember – You signed for it, you own it.

Acer Case

Acer. Inc | Taiwan’s Rampaging Dragon | 9/26/2012 | How would you account for Acer’s outstanding start-up? What caused this company to outpace scores of other Taiwanese PC companies? Acer is a company that was founded by Shih, his wife and a couple of other people. It was founded in the 1976 and the electronic market at that time was still small. This time cellphones where not yet even invented so the market was pretty good for a starter. This is I believe one of the reasons why Acer’s startup was outstanding.One of the other many reasons is because of their willingness to try everything that came their way. They dared to do everything, from providing engineering to publishing trade journals. They were not hesitant and were very hungry to succeed. Acers CEO Shih was also a very charismatic leader, transferring very important philosophies to his employees hence creating a strong foundation. He paid his employees modest salaries and offered them equity. The employe es in turn felt a sense of ownership and this had a very good impact on their performances.They were very loyal and followed Shih’s leadership. Shi did not only offer key employees equity but also delegated substantial decision-making responsibility to them. Empowering his employees in such a way only made them more loyal and committed to the company. Shih also believed and valued his employee’s education and created an environment where people were ready to learn and improve themselves. Joint ventures also cut down costs and developed good relationships with suppliers. The whole work environment was like a family and everyone there was very comfortable and happy.When employees are happy, the company’s customers are also happy. All of these reasons and more made Acer then known as Multitech outscore the other Taiwanese PC companies. After a strong decade of growth, why did Acer’s growth and profitability tumble in the late 1980’s? How do you evalua te Leonard Liu’s performance? Acers was founded in the mid 70’s and at that time the market was small. At the end of the 80’s there was a lot of competition and Acer had to struggle with these forces. Its competitors were producing PC’s at very low prices and Acer had to match that.One of the other reasons why Acer struggled is because it had expanded rapidly. This growth caused a shortage in management and some outside help ‘Paratroopers’ had to be brought in. Because of Acers overseas expansion these newcomers were supposed to help with the transition since they knew something about the international market. This however caused confusion in the company because of the culture clashes. The family culture was intruded by outside cultures and the working environments were no longer splendid. As mentioned before, happy employees lead to happy customers.Unhappy employee’s in turn lead to unhappy customers. Acer was also struggling financia lly. Expansion needs resources and these were not available. In order to solve this Acer had to go public and create equity by selling its stock on the market. As if this was not enough, Acer also had to deal with rebranding. This took up a lot of Shih’s valuable time. I look at Leu in different ways. First of all; he was just a man given a big responsibility and was trying to do the best he could. Some of his transformations were in the long run effective.He reorganized the company and this was very effective. Leu also gave some responsibility to the managers for the outcomes of their work, this made them work harder and they were careful in their decision making. However this changed the whole atmosphere in the company, the culture was changing and this was not appreciated. Culture is something one cannot change overnight but Leu tried to do that and it backfired. He tried to change everything overnight and this was never going to work with a company like Acer that was happ y with their current culture and comfortable with it.Leu also spending a lot of money did not help and employees in the end lost faith in him. How effective was Shih in rebuilding Acer in the early/mid 90’s? What do you think of his new business concept (â€Å"fast food† model, Uniload, Smiling Curve, etc. ) and his new organization model (Client-Server, 21 in 21, etc. )? Is this a visionary framework for Acer’s future competitiveness, or a random series of ill-conceived top-down initiatives? Shih came back with some lessons learnt. Some of which came from Leu despite him leaving in a bad way. He found Acers organization was better and this helped him achieve his goals.He brought in new philosophies which lifted up the company and he communicated his ideas to Acer employees making sure they got the message and then acted upon it. The philosophy like ‘fast food businesses’ helped Acer to lower its costs and in the end make more profits. I believe thr ough these philosophies Shih managed to get the attention of its employees and the message was therefore well communicated. Despite these strategies being vague I believe they were visionary. Acer needed to be redeemed to its old position and be given back its power. Its employees needed to be encouraged and be motivated to work.These strategies did the trick and created a turnaround for Acer. As Stan, what action would you take on Aspire? Should he approve its continued development? Should he allow AAC to continue to lead the project? With all of the changes Acer underwent, I would say Aspire was a good innovation and it is a chance not to pass. Aspire is a revolutionary innovation and if Shih lets it go, it will go to his competitors and he will loose out on a good opportunity. Him blessing this innovation will mean that he does what he preaches. He was always encouraging his employees to use their knowledge and skills and do something innovative.This was a chance to prove that he would support those innovations. I also think since AAC came up with the innovation they should be the ones to lead the project. This may even be an opportunity for Acer to expand deeply into other regions. Should Aspire become a global product? If so, who should manage the worldwide? Of course Aspire should go global!!! If the product is successful in one region they could try it in other regions and see how it performs there. In my opinion Taiwan should manage it because it is after the mother company and they have more experience in managing new products.

Strategic Mangement Case Study Essay Example | Topics and Well Written Essays - 2500 words

Strategic Mangement Case Study - Essay Example This analysis is useful, because it helps to understand both the strength of current competitive position, and the strength of a position the company is looking to move into. At the early maturity of the industry's lifecycle, the number of new entrants into the smaller production end of the industry continued to grow. However, concentration was occurring among the medium and large players as a result of both local acquisitions and acquisitions by overseas purchasers. The newer producing countries, such as Chile, are perceived to be the bigger threat due to rapid advancements in production quality. The demand for the wine in the domestic market and in the international market was growing since the establishment of the company. We can see that from the fact that in 1998 from 120 tonnes of grapes crushed and less than 1 per cent export volume to 670 tonnes crushed in 1999 and greater than 49 per cent export volume, growth was achieved with minimal comparable overheads and infrastructure. The export figures testify that the growth of the buyer power is increasing over the time. Coopers Creek's own branded product was the winery's focus and, in 2000, it was anticipated that it would sell more in the USA than in the UK. The owner of the winery was concentrating on the development of a small number of markets and selling a broad range of higher margin wines in the on-premise segment. This focus allowed the company to reach consumers willing to pay more expensive prices as New Zealand wines became a permanent category on restaurant wine lists. Supplier power This factor defines the ability of a supplier to control the cost and supply of the inputs in the market. With the management of the quantity and quality of the grape supply proving to be a critical resource issue within the New Zealand industry, investment in plantings are important for the industry as a whole. In order to be successful and sustain profitability in the market, wineries are obligied to reduce costs of production by investing extensively in their own vineyard plantings. Over supply of the wine that takes place in the industry when the harvest is better than previewed, leads to production of lower-cost wines, either by growers forming a cooperative to utilise the excess grapes and produce their own wine or by wineries focusing on low-cost competition. It is anticipated that a low-cost competitor would affect the export market more than the domestic markets. Major decisions in the production of the wine are made at the supply stage and sometimes this involves the buying of bulk wine from other New Zealand producers to keep supplies going. For example, Tesco's in the UK wanted to do a summer price promotion in 1997 on a New Zealand wine. When one of the larger New Zealand wineries failed to respond, Coopers Creek took up the challenge, although it did not have all the wine to meet Tesco's requirements. The