A 4 pole DC shunt generator with wave wound armature having 383 conductors, has to supply a load of 504 lamps each of 100 W at 250 V. Allowing 12 V for the voltage drop in the connecting leads between the generator and the load with each brush drop of 2 V. The flux per pole is 30 mWb, Ra = 0.59 ohms and Rsh = 79 ohms. Calculate the %3D armature current and the speed at which the generator should be driven. The armature current The speed of machine

A 4 pole DC shunt generator with wave wound armature having 383 conductors, has to supply a load of 504 lamps each of 100 W at 250 V. Allowing 12 V for the voltage drop in the connecting leads between the generator and the load with each brush drop of 2 V. The flux per pole is 30 mWb, Ra = 0.59 ohms and Rsh = 79 ohms. Calculate the %3D armature current and the speed at which the generator should be driven. The armature current The speed of machine

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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