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What is/are the advantage(s) of the Routh Hurwitz Criterion?

109. What is/are the advantage(s) of the Routh Hurwitz Criterion?

1. Solving the equation is not necessary to find the system's stability.
2. A system's relative stability can easily be determined.
3. The range of K for stability can be determined using this method.
4. All of the above

Answer: D) All of the above

Explanation:

The advantages of the Routh Hurwitz Criterion are -

1. Solving the equation is not necessary to find the system's stability.
2. A system's relative stability can easily be determined.
3. The range of K for stability can be determined using this method.