The Theory Of Electric Vehicles

981 Words Oct 14th, 2015 4 Pages
Literature Review
An electric vehicle is a type of automotive that uses electric motors for system powering and provides propulsion. Normal vehicles consist of engines that are driven by petroleum products, petrol, kerosene or gasoline, depending on the type of vehicle in question. Electric vehicles are categorized according to the mode of operation. Some are said to be rail and road vehicles, electric aircraft, electric spacecraft and underwater and surface electric vehicles. The concept about electric vehicles bears a long history, dating to back mid 19th century. The dominance of electric vehicles in the early 1900’s was majorly due to poor roads outside urban areas as well as the high cost of gasoline-powered vehicles for the internal combustible engines or ICE’s. Later inventions of more gasoline-powered engines resulted in mass production of gasoline-powered vehicles, causing a significant reduction in the cost of the vehicles. Consequently, the number of electric vehicles reduced, and their popularity reduced immensely. The graph trends of electric vehicles have been reducing ever since. Currently, there has been a growing interest in development of electric vehicles. This is because of the environmental impacts of petroleum wastes and the rising cost and depletion of petroleum products. The general trends of the development of electric vehicle development are thus a renewed effort.
Electric vehicles have seen many improvements from the then 1900’s systems. Much has…
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