In a 110-V compound generator, the resistances of the armature, shunt and the series windings are 0.06 2, 25 Q and 0.04 Q respectively. The load consists of 200 lamps each rated at 55 W, 110 V. Find the total electromotive force and armature current when the machine is connected (i) long shunt (ii) short shunt. Ignore armature reaction and brush drop.

In a 110-V compound generator, the resistances of the armature, shunt and the series windings are 0.06 2, 25 Q and 0.04 Q respectively. The load consists of 200 lamps each rated at 55 W, 110 V. Find the total electromotive force and armature current when the machine is connected (i) long shunt (ii) short shunt. Ignore armature reaction and brush drop.

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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