A gearbox is powered by a directly coupled electric motor is required to provide a minimum of 14 kW of power at the output to drive a load at 140 rpm. The gearbox consists of a compound train which has an efficiency of 85%. Find: The overall gear ratio Electric motor output shaft velocity Holding torque

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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.