1. A short-shunt compound generator delivers a load current of 30 A at220 v and has armature, series-field and shunt-field resistances of 0.042, 0.20 2 and 100 2 respectively. Calculate the generated emf and thearmature current. Allow 1.0 V per brush contact drop.

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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 0.04 2, 0.20 sa and 100 sa respectively. Calculate the generated emf and the armature current. Allow 1.0 v per brush contact drop.

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 0.04 2, 0.20 sa and 100 sa respectively. Calculate the generated emf and the armature current. Allow 1.0 v per brush contact 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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Question

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 0.04
2, 0.20 2 and 100 2 respectively. Calculate the generated emf and the
armature current. Allow 1.0 V per brush contact drop.

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