1
GATE ECE 2007
+1
-0.3
If the Laplace transform of a signal y(t) is $$Y\left(s\right)\;=\;\frac1{s\left(s\;-\;1\right)}$$ , then its final value is:
A
-1
B
$$0$$
C
1
D
unbounded
2
GATE ECE 2002
+1
-0.3
Consider a system with the transfer function $$G\left(s\right)=\frac{s+6}{Ks^2+s+6}$$$Its damping ratio will be 0.5 when the value of K is A 2/6 B 3 C 1/6 D 6 3 GATE ECE 2001 MCQ (Single Correct Answer) +1 -0.3 If the characteristic equation of a closed-loop system is s2 + 2s + 2 =0, then the system is A overdamped B critically damped C underdamped D undamped 4 GATE ECE 1999 MCQ (Single Correct Answer) +1 -0.3 For a second-order system with the closed-loop transfer function $$T\left(s\right)=\frac9{s^2+4s+9}$$$ the settling time for 2% band in seconds is
A
1.5
B
2.0
C
3.0
D
4.0
GATE ECE Subjects
Network Theory
Control Systems
Electronic Devices and VLSI
Analog Circuits
Digital Circuits
Microprocessors
Signals and Systems
Communications
Electromagnetics
General Aptitude
Engineering Mathematics
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