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Recent questions tagged lineartimeinvariantsystem
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1
GATE2014333
A continuoustime $LTI$ system with system function $H(w)$ has the following polezero plot. For this system, which of the alternatives is $TRUE$? $H(0)> H(w);w> 0$ H(w) has multiple maxima, at $w_1$ and $w_2$ $H(0)< H(w);w> 0$ H(w)=constant; $\infty < w< \infty$
asked
Feb 12, 2017
in
Signals and Systems
by
makhdoom ghaya
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9.3k
points)
gate2014ee3
polezeroplot
lineartimeinvariantsystem
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0
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2
GATE201429
Consider an LTI system with transfer function $H(s)=\frac{1}{s(s+4)}$ If the input to the system is $cos(3t)$ and the steady state output is $Asin(3t+\alpha )$ , then the value of $A$ is $1/30$ $1/15$ $3/4$ $4/3$
asked
Feb 12, 2017
in
Control Systems
by
makhdoom ghaya
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9.3k
points)
gate2014ee2
lineartimeinvariantsystem
transferfunction
0
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0
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3
GATE2016249
Consider a linear time invariant system $\dot{x}=Ax$ with initial condition $x(0)$ at $t=0$. Suppose $\alpha$ and $\beta$ are eigenvectors of $(2 \times 2)$ matrix $A$ corresponding to distinct eigenvalues $\lambda_{1}$ and $\lambda_{2}$ respectively. Then the response $x(t)$ ... $e^{\lambda_{2}t}\beta$ $e^{\lambda_{2}t}\alpha$ $e^{\lambda_{1}t}\alpha+e^{\lambda_{2}t}\beta$
asked
Jan 30, 2017
in
Linear Algebra
by
makhdoom ghaya
(
9.3k
points)
gate2016ee2
lineartimeinvariantsystem
eigenvalues
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