A 20 teeth sprocket is operating at 150 rpm and driving a 43 teeth spr – McqOptions

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1.	A 20 teeth sprocket is operating at 150 rpm and driving a 43 teeth sprocket through a chain. The pitch of the chain is 250 mm and alternate strength is 10 KN. Determine the average torque applied to driven shaft at maximum power transmission.
A.	10000 N
B.	17105 N
C.	15984 N
D.	16156 N
Answer» C. 15984 N

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