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A 230 v shunt motor having an armature resistance of 005

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Reference no: EM13636494

A 230 V shunt motor, having an armature resistance of 0.05 ohms and a field resistance of 75 ohms, draws a line current of 7 A while running light at 1120 rpm. Determine the motor efficiency when the line current at a given load is 46 A.

Reference no: EM13636494

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