A shunt generator can self-excite:_________________? A. only if the resistance of the field circuit is less than critical value B. only if the resistance of the field circuit is greater than critical value C. irrespective of the value of the…

Two D.C. shunt generators, each with armature resistance of 0.02 ohm and field resistance of 50 ohm run in parallel and supply a total current of 1000 amperes to the load circuit. If their e.m.fs. are 270 V and 265…