c) A 15kW separately excited D.C. generator has an armature resistance of 0.4592. When delivering full load, the output
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c) A 15kW separately excited D.C. generator has an armature resistance of 0.4592. When delivering full load, the output
c) A 15kW separately excited D.C. generator has an armature resistance of 0.4592. When delivering full load, the output voltage is 450V. Calculate the voltage on no-load and on half-load. d) A 15kW 500V D.C. shunt motor has a no-load speed of 1100rpm. It the armature resistance is 0.392, calculate what is the full-load speed if the field current remains unaltered.
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