_____ transmissions use a combination of a torque converter and a planetary gear system to change gear ratios automatically.
A) Automatic
B) Manual
C) Continuously variable
D) Hybrid

Question

Quizplus · Accepted Answer

Automatic transmissions use a torque converter and a planetary gear system to change gear ratios automatically. Manual transmissions require the driver to shift gears themselves, continuously variable transmissions use belts and pulleys to create infinite gear ratios, and hybrid transmissions combine an internal combustion engine with an electric motor.

_____ Transmissions Use a Combination of a Torque Converter and a Planetary