Question 1: What do the no-load characteristics of a DC shunt generator describe? A) The relationship between load current and generated voltage B) The relationship between armature current and field current C) The relationship between generated voltage and field current Question 2: What happens if the field circuit of a DC shunt generator is opened while operating at rated speed and with the same polarity of field flux and residual flux? a) The generator will continue to operate normally b) The generator will immediately stop c) The voltage will gradulally decrease to zero Question 3: How does a decrease in speed affect the voltage output of a DC shunt generator under no- load conditions? A) Voltage output increases 6) Voltage output decreases C) Voltage output remains constant

Question 1: What do the no-load characteristics of a DC shunt generator describe? A) The relationship between load current and generated voltage B) The relationship between armature current and field current C) The relationship between generated voltage and field current Question 2: What happens if the field circuit of a DC shunt generator is opened while operating at rated speed and with the same polarity of field flux and residual flux? a) The generator will continue to operate normally b) The generator will immediately stop c) The voltage will gradulally decrease to zero Question 3: How does a decrease in speed affect the voltage output of a DC shunt generator under no- load conditions? A) Voltage output increases 6) Voltage output decreases C) Voltage output remains constant

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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