In Lepelletier gear arrangements, the input to the Ravigneaux section comes from what?

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Multiple Choice

In Lepelletier gear arrangements, the input to the Ravigneaux section comes from what?

Explanation:
In a Lepelletier arrangement, the Ravigneaux gear set is driven by the output of another planetary gear set. This means the input to the Ravigneaux section comes from a separate planetary gear train, not directly from the engine via a sun gear or ring gear, and not simply from a hydraulic clutch. The first planetary set provides the torque and speed that feed into the Ravigneaux stage, enabling the cascade of gear ratios that this arrangement achieves.

In a Lepelletier arrangement, the Ravigneaux gear set is driven by the output of another planetary gear set. This means the input to the Ravigneaux section comes from a separate planetary gear train, not directly from the engine via a sun gear or ring gear, and not simply from a hydraulic clutch. The first planetary set provides the torque and speed that feed into the Ravigneaux stage, enabling the cascade of gear ratios that this arrangement achieves.

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