Short-Shunt DC Compound Generator (Problem 1)

A short-shunt compound generator delivers a load current of 30 A at 220 V, and has armature, series-field and shunt-field resistances of 0.05 Ω, 0.30 Ω and 200 Ω respectively. Calculate the induced e.m.f. and the armature current. Allow 1.0 V per brush for contact drop. Reference book: A Textbook of Electrical Technology - Volume II by BL Theraja