The characteristic equation of a system is a(s) = s5 + 2s*+ 2s³ + 4s2 + 11s + 10, which one of the following statement is false? А. The values in first coloumn of Routh-Hurwitz stability array are 1, 2,0, E,, 6 and 10. В. The system unstable. С. There are two sign is change in the first coloumn of Routh-Hurwitz array. D. The system is stable because no one of the poles of the system in right side of s-plane. Е. The system is a five order system.

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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.22P
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The characteristic equation of a system is a(s) = s5 + 2s*+ 2s³ + 4s2 + 11s + 10, which one of the following statement is false?
А.
The values in first coloumn of Routh-Hurwitz stability array are 1, 2,0, E,, 6 and 10.
В.
The system unstable.
С.
There are two sign is change in the first coloumn of Routh-Hurwitz array.
D.
The system is stable because no one of the poles of the system in right side of s-plane.
Е.
The system is a five order system.
Transcribed Image Text:The characteristic equation of a system is a(s) = s5 + 2s*+ 2s³ + 4s2 + 11s + 10, which one of the following statement is false? А. The values in first coloumn of Routh-Hurwitz stability array are 1, 2,0, E,, 6 and 10. В. The system unstable. С. There are two sign is change in the first coloumn of Routh-Hurwitz array. D. The system is stable because no one of the poles of the system in right side of s-plane. Е. The system is a five order system.
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