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ECE · Q119

Control Systems

Engineering and GATE · ECE · question 119

Q119

A unity feedback system has G ( s ) = K ( s + 12 ) ( s + 14 ) ( s + 18 ). What is the value of K to yield 10% error in steady state?

A unity feedback system has
What is the value of K to yield 10% error in steady state?
A.
672
B.
189
Answer
C.
100
D.
21

Answer: Option B

Solution

Answer: Option B
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