In a planetary gear set, Technician A says the output gear member always moves in the opposite direction to the planet carrier when the planet carrier is the input. Technician B says the planet carrier always follows the direction of the input member when the planet carrier is the output. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: A
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A. Grading B. Sheeting C. Excavating D. Caissoning
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A. 20 feet B. 15 feet C. 10 feet D. 08 feet
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