Question: A solid shaft has to transmit 112.5 kW at 250 r.p.m. Taking allowable shear stress as 70 N/mm2 find suitable diameter for the shaft, if

A solid shaft has to transmit 112.5 kW at 250 r.p.m. Taking allowable shear stress as 70 N/mm2 find suitable diameter for the shaft, if the maximum torque transmitted at each revolution exceeds by mean by 20%.

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