Energy may be extracted from exterior sources, as in the circumstances of a sailboat, a solar-powered car, or an electrical streetcar that makes use of overhead traces. Energy can also be saved, provided it can be converted on demand and the storing medium’s energy density and power density are sufficient to meet the car’s wants. In 2002 there have been an estimated 590 million cars and 205 million motorcycles in service on the earth.
European Community, is based on the Community’s WVTA (whole vehicle kind-approval) system. Under this method, producers can get hold of certification for a car kind in a single Member State if it meets the EC technical requirements and then market it EU-wide without having for additional exams. Total technical harmonization already has been achieved in three vehicle categories (passenger automobiles, motorcycles, and tractors) and soon will extend to different car classes (coaches and utility autos). It … Read More