Determine the percentage speed regulation

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Reference no: EM13230631

A 120 V separately excited DC Motor is operated at a fixed field current. It has an armature resistance Ra = 10 ohms, and a machine constant K = 0.1 V/rpm. The armature current is 0.5 amps with no load, and 3.0 amps at full load. Determine the % Speed Regulation. SR = nnl - nfl / nfl * 100 %

Reference no: EM13230631

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