Compute the average armature current and motor torque

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Reference no: EM13292765

A separately excited DC motor fed through asingle phase semi- converter runs at a speed of 1200 rpm when Acsupply voltage is 230V, 50 Hzs and the motor counter emf is 140v.The firing angle delay is 50 degree . Armature circuit resistanceis 3 ohms, compute the average armature current and motor torque.

Reference no: EM13292765

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