Determine the efficiency of the speed reducer

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A gear speed reducer with a 10 to 1 speed reduction ratio has an output torque of 50 lb · in. at an output speed of 100 rpm. The required input torque is 6 lb · in. and the input speed is 1000 rpm. Determine the efficiency of the speed reducer. Once the reducer reaches a steady state temperature, what happens to the energy lost by the reducer?

Reference no: EM131378992

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