What are electric cars and how do they help our environment? An electric car is an automobile that is propelled by one or more electric motors‚ using electrical energy stored in rechargeable batteries or another energy storage device. Electric motors give electric cars instant torque‚ creating strong and smooth acceleration. They are also around three times as efficient as cars with an internal combustion engine. The first practical electric cars were produced in the 1880s. Electric cars were popular
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Lesson 11. Topic “Heating effect of an electric current”. Grammar material: Articles. Text: “Heating effect of an electric current”. The production of heat is perhaps the most familiar among the principal effects of an electric current‚ either because of its development in the filaments of the electric lamps or‚ may be‚ because of the possible danger from overloaded wires. As you know‚ of course‚ a metal wire carrying a current will almost always be at a higher temperature than the temperature of
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Best Electric Scooters Reviews in 2017 - Be Always On Time Every now and then you have to travel a distance that is too short to take the bus for but too long to walk. An electric scooter is a good ride of choice in such cases. Electric scooters are compact‚ environmentally friendly‚ and easy to use. You just charge them and you are good to go. While they are undoubtedly cheap compared to electric cars‚ naturally you still want to get the most out of each penny. To make shopping easier for you
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Consumers wanted a three hundred mile range and eighty-five mile per hour speed on their electric cars but this was not plausible when running off of a battery. a.ii. When customers compare cars they don’t care much about the environmental risks they only care about the price‚ the miles per gallon‚ and the mileage range. Customers had a difficult time seeing the difference between regular cars and electric cars so there was not enough demand. b. Battery Technology (not guilty) b.i. Batteries
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Ten years ago our electric motor business was in real trouble. Low labor rates allowed the Eastern Bloc countries to sell standard motors at prices we were unable to match. We had become the high-cost producer in the industry. Consequently‚ we decided to change our strategy and become a specialty motor producer. Once we adopted our new strategy‚ we discovered that while our existing cost system was adequate for costing standard motors‚ it was giving us inaccurate information when we used it to
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Lincoln Electric: Critical Analysis on the Philosophy of Control Kaplan University Shannon Blair Introduction The purpose of this paper is to analyze a case study related to issue of control and how organizations can utilize different approaches of control in order to improve quality and performance in all arenas‚ domestic and global. The focus of this case revolves around Lincoln Electric‚ an Ohio based company that has set the bar for how to develop and implement a successful management system
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The most obvious advantage of electric car batteries is that they don’t produce the pollution associated with internal combustion engines. According to the Electric Vehicle Association of Canada‚ or EVAC‚ even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation‚ such as hydropower and nuclear plants‚ can reduce carbon emissions to less than one percent of those currently produced by internal combustion
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The current situation of our company Table 1 the comparison between North American and European market | market | Competition | volume | margins | lead times | price | North American | Huge | significantly more competitive | Huge | | shorter | More price-sensitive | European | | | smaller | satisfactory | | Pressure on price | The characteristics of its marketing 1 two major market areas: The first was to supply products of a type similar to our current electromechanical
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A Report on Anger Introduction: Nafja and Huda were asked by teachers to write a report on an anger. The purpose of this report was to find out the opinion of SQU students concerning in anger issues‚ the reasons that of getting anger and its effects on social relationships. For this purpose questionnaire was formed and hand out to 40 of male and female students during the middle of November 2011. This report had to be submitted on 26 of December. Findings: The analysis of the questionnaire
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ENGLISH 103 Jesus Menoy BASIC TECHNIQUES IN TECHNICAL WRITING Successful writers employ a variety of techniques in their writing. However‚ the kind of writing dictates the techniques to be employed by the writer. For instance‚ if one does a brochure‚ he use description more than any other technique; if he writes a fire incident report‚ he uses narration more than any other. In technical writing‚ the techniques basically employed are definition‚ definition‚ description‚ classification‚ partitioning
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