Solution Description
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In a twin pulley method, this ratio is equal to the reference diameter of the output pulley becoming higher than the reference diameter of the input pulley. It’s pretty straightforward as extended as you calculate the equipment ratios for a more intricate pulley method stage by phase. For a number of pulleys, the ratios of the different parts of the system need to be calculated to determine the general ratio. In the photograph above, the reference diameter of the lower drive wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the reduce wheel and 1 spin on the upper wheel. The equipment ratio also tells us some thing about the torque of the technique simply because the ratio of output torque to input torque is equal to the gear ratio. As a result, the torque applied to the upper wheel is two times as quickly, but the velocity is halved.