railway RRB JE (CBT I + CBT II) Mock Test 2024 Control Systems Stability Analysis Routh-Hurwitz Stability Criteria
Consider the following statements:
Routh-Hurwitz criterion gives
A. Absolute stability
B. The number of roots lying on the right half of the s-plane.
C. The gain margin and phase margin.
Which of these statement are correct?
1
All three
2
Only A and B
3
Only B and C
4
Only A and C