What is the ratio of speed from full load to no-load

Reference no: EM131013527

A 400V D.C. shunt motor takes 5A at no-load. Ra(Armature Resistance) = 0.5 ohms, Rf(Field Resistance) = 200ohms. What is the ratio of speed from full load to no-load, when the D.C. shunt motor takes 50A on full load?

Reference no: EM131013527

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What is the ratio of speed from full load to no-load : A 400V D.C. shunt motor takes 5A at no-load. Ra(Armature Resistance) = 0.5 ohms, Rf(Field Resistance) = 200ohms. What is the ratio of speed from full load to no-load, when the D.C. shunt motor takes 50A on full load?

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