Power transfer through a planetary gearset is only possible when two of the members are held at rest, or if two of the members are locked together.

Question

Power transfer through a planetary gearset is only possible when two of the members are  held at rest, or if two of the members are locked together.

Quizplus · Accepted Answer

Power transfer through a planetary gearset can occur with various configurations, not just when two members are held at rest or locked together. It depends on which elements (sun gear, planet gears, ring gear, or carrier) are used as input, output, or held stationary, allowing for multiple modes of operation and power flow paths.

Power Transfer Through a Planetary Gearset Is Only Possible When