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라벨이 Electric Vehicle인 게시물 표시

What is EV?

EV means "Electric Vehicles", which use one or more electric motors or traction motors for propulsion. In this poster, there will be a description about the history of electric vehicles and their current infrastructure. History of Electric Vehicle   Electric car built by  Thomas Parker , photo from 1895    In 1827, Hungarian priest, Ányos Jedlik, started electric power. After that year, he used an electric motive motor to power his small car. It had been developed and upgraded more and more.  Finally, in America, in the early 1900s, the first mass-produced electric vehicles appeared. But It had more disadvantages than advantages compared to a combustion engine vehicle which appeared later. The high cost, low speed, and short-range battery problem were the main problems of EV in comparison to a combustion engine vehicle.  But, in the 21st century, demand for alternative fuel instead of oil has been increasing. By the help of the trend, the import...