Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
powertrain
This term serves as a comprehensive technical umbrella, encompassing every mechanical link from the energy source to the wheels. It is primarily used in automotive engineering and industrial design to distinguish the propulsion system as a single integrated unit rather than a collection of separate parts like the engine or gearbox.
In modern contexts, the word has shifted to include electrical components. In electric vehicles, the powertrain refers to the battery, inverter, and electric motor, reflecting a transition from combustion-based mechanics to electrochemical energy delivery.
Meanings
Examples
The new electric vehicle features a highly efficient powertrain.
We need to optimize the powertrain to increase the car's top speed.
The warranty covers the entire powertrain for five years.
I wonder if this hybrid powertrain is actually more reliable than a diesel one.
The engineers are redesigning the powertrain to reduce noise and vibration.
Check the powertrain for any signs of oil leaks before the race starts.
This luxury sedan uses a sophisticated all-wheel-drive powertrain.
The company is shifting its focus toward developing sustainable powertrains.