Physics · Control Systems
What is the stability of the system with characteristic equation s 3 + s 2 + s + 4 = 0 using the Routh-Hurwitz criteria?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Marginally stable
- 2Critically stable
- 3Stable
- 4Unstable✓
Correct answer
Unstable
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