R(s) C(s) K(s² + s) (s²–2s + 2)(s + 2) a) К > 2 b) К > 1.236 c) 1< K < 2 d) к > 3.236 e) - 2 < K < 2 f) not stable for any K Answer:

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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For the shown system, Use the Routh criterion to determine the range of stability relative to the gain K. Note that K is always positive K>0.
Type a, b, c, d, e or f
R(s)
C(s)
K(s² + s)
(s² –2s+ 2)(s + 2)
a) K > 2
b) K > 1.236
c) 1< K < 2
d) K > 3.236
e) – 2 < K < 2 f) not stable for any K
Answer:
What's the maximum percent overshoot %OS for this system with its closed-loop poles as shown?
jo
j8
j6
Transcribed Image Text:This course EHide blc Clear my choice For the shown system, Use the Routh criterion to determine the range of stability relative to the gain K. Note that K is always positive K>0. Type a, b, c, d, e or f R(s) C(s) K(s² + s) (s² –2s+ 2)(s + 2) a) K > 2 b) K > 1.236 c) 1< K < 2 d) K > 3.236 e) – 2 < K < 2 f) not stable for any K Answer: What's the maximum percent overshoot %OS for this system with its closed-loop poles as shown? jo j8 j6
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