Question 3 Plot the root locus for the C.E. of system as 0

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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.30P: Reconsider Problem 3.29. If Va,VbandVc are a negative-sequence set, how would the voltage and...
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Question 3
Plot the root locus for the C.E. of system as 0<K<∞0.
K
S³ + 3s² + 2s
1+
= 0
A) Find the number of Branches?
B) Locate the locus on Real Axis?
C) Find asymptotes as Isl goes to infinity. i.e., centroid and angle?
D) Find Break-Out points on Real Axis?
E) Find Angle of Departure?
F) Find cross Imaginary Axis?
Transcribed Image Text:Question 3 Plot the root locus for the C.E. of system as 0<K<∞0. K S³ + 3s² + 2s 1+ = 0 A) Find the number of Branches? B) Locate the locus on Real Axis? C) Find asymptotes as Isl goes to infinity. i.e., centroid and angle? D) Find Break-Out points on Real Axis? E) Find Angle of Departure? F) Find cross Imaginary Axis?
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