How to Calculate Mechanical Efficiency of DC Generator using Armature Voltage?
Mechanical Efficiency of DC Generator using Armature Voltage calculator uses Mechanical Efficiency = (Armature Voltage*Armature Current)/(Angular Speed*Torque) to calculate the Mechanical Efficiency, Mechanical Efficiency of DC Generator using Armature Voltage is dependent on the power in the armature and mechanical power applied at the input. Mechanical Efficiency is denoted by ηm symbol.
How to calculate Mechanical Efficiency of DC Generator using Armature Voltage using this online calculator? To use this online calculator for Mechanical Efficiency of DC Generator using Armature Voltage, enter Armature Voltage (Va), Armature Current (Ia), Angular Speed (ωs) & Torque (τ) and hit the calculate button. Here is how the Mechanical Efficiency of DC Generator using Armature Voltage calculation can be explained with given input values -> 0.682439 = (200*0.75)/(314*0.7).