Electric Cars – eCars

What the construction of cars with an electric engine begins there are some differences to normal cars, above all, however, also advantages.

Electric motors have terrifically matured from the technology.
They have an other speed area than normal engines and, besides, offer the possibility to adjust the torque infinitely variable. Thus a transmission can be lost and no coupling is also used.

It is used in an electric car neither a starter engine nor a generator. By the discontinuation of these different assemblies the cars will need in themselves of course substantially lighter in her weight and therefore one can promote them also faster, without them more achievement.
Because electric motors only have very few movable parts one needs much rare servicing work allow to carry out and also the oil change is lost, another point in which one can save a lot of money by an electric car. Besides, in most cases these engines are so constructed that a cooling with air is sufficient fully and completely, also on a water cooling can be renounced therefore with these vehicles.

Besides, by the high efficiency these engines have it is in such a way that one uses all together much less energy, costs in spite of the fact, that stream of course less and is better for the environment than petrol. However, it also is in such a way that the energy density, is used up with electric cars a lower one is what can be in the long term of course also an advantage according to which in which way the energy is won in the accumulators of the car.

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