Self Excited DC generator in a short-shunt cumulative compound configuration with variable output control to the load. Assume a constant speed prime mover.
When running at comacity and its specifcations are as follows:
Rated output 2000 Watts@125Volts
Armature Resistance .3 ohms
Shunt Field Resistance 50 ohms
Series Field Resistance .6 ohms
Rhoestat Resistance 12.5 ohms