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All explanatory texts were compiled in German and then machine translated. This may result in translation errors. However, this only refers to the explanations to the questions. The translations of the questionnaires were done by TÜV | DEKRA arge tp 21 and are exactly the same as the translations in the theory test. These translations are only available once you are logged in. All other translations on the website were done by a different translation agency.
Display explanatory texts in original (German)
Kategorie
Umweltschutz
Stoffgebiet Zusatzstoff B
Error points 3

Frage-Nr.: 2.5.01-128
Welchen Vorteil bietet die Rekuperation an einem Elektrofahrzeug?

Die Rekuperation
In contrast to conventional braking systems, in which kinetic energy is only mechanically converted into heat when braking, this energy is converted into electrical energy in the recuperative braking system. In the form of electrical energy, it can be used again to charge the battery of the electric vehicle.
- ermöglicht eine Energierückgewinnung aus dem Bremsvorgang
Thanks to recuperation, the motor of the electric vehicle works like a generator when braking. Braking is therefore regenerative. That means it generates electricity and automatically charges the car's battery.
- erhöht die Reichweite
Energy recovery by means of recuperation allows the electric vehicle to cover longer distances because the battery is charged when braking and therefore lasts longer.
- schont die Betriebsbremsanlage
Due to the process of the recuperation braking system, the service brake system is subjected to less mechanical stress and is therefore protected.

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