Electrical Engineering · Control Systems
A system has a characteristic equation s3 + 2s2 + (K + 1)s + 6 = 0. The range of K for a stable system will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1K > 2✓
- 20.5 < K < 1.5
- 31 < K < 2
- 4K < 2
Correct answer
K > 2
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