Simple Planetary Gearsets Are Being Discussed

question 70

Multiple Choice

Simple planetary gearsets are being discussed. Technician A says any one of the three members can be used as the driving or input member. Technician B says the ring gear is always the driving or output member. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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