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Electrical Engineering QUESTION #2154
Question 1
The Routh-Hurwitz criterion is used to determine the:
  • Exact roots of a characteristic equation
  • Relative stability of a system
  • Absolute stability of a linear time-invariant system✔️
  • Steady-state error of a system
Correct Answer Explanation
Routh-Hurwitz determines if any roots of the characteristic equation lie in the right half of the $s$-plane, thus establishing absolute stability.