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Control Systems
An open loop control system, represented by the transfer function G ( s ) = ( s - 1 ) / ( s + 2 )( s + 3 ), is
stable and of the minimum phase type.
unstable and of the non minimum phase type .
unstable and of the minimum phase type.
stable and of the non-minimum phase type.
stable and of the minimum phase type.
unstable and of the non minimum phase type .
unstable and of the minimum phase type.
stable and of the non-minimum phase type.
Answer
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Related Question
Control Systems
Find the stability for the following transfer function G(s) = 50/s(s+5) ?
Marginally stable
Critically stable
Stable
Unstable
Marginally stable
Critically stable
Stable
Unstable
Answer
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Control Systems
Given the transfer function of a system. Which of the following characteristics does it have?
any of the above
Over damped
Under damped
Critical damped
any of the above
Over damped
Under damped
Critical damped
Answer
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Control Systems
Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)?
infinite
1
0.83
0
infinite
1
0.83
0
Answer
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Control Systems
First Foster form of a LC network represents which element in the beginning?
Resistor.
Capacitor.
Inductor.
Both A and B.
Resistor.
Capacitor.
Inductor.
Both A and B.
Answer
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Control Systems
The second order system defined by 25/(s2 + 5s + 25) is given a step input. The time taken for the output to settle with in 2 % of input is
2 sec.
1.2 sec.
0.4 sec.
1.6 sec.
2 sec.
1.2 sec.
0.4 sec.
1.6 sec.
Answer
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