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Recent questions tagged causalsystem
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1
GATE2015229
Consider a signal defined by $x(t)= = \begin{cases} e^{j10 t} & \text{for} t\leq 1 \\ 0& \text{for } t > 1 \end{cases}$ Its Fourier Transform is $\frac{2 \sin (\omega 10)}{\omega  10}$ $2e^{j10}\frac{ \sin (\omega 10)}{\omega  10}$ $\frac{2 \sin \omega}{\omega  10}$ $e^{j10 \omega }\frac{2 \sin\omega }{\omega }$
asked
Feb 12, 2017
in
Signals and Systems
by
makhdoom ghaya
(
9.3k
points)
gate2015ee2
fourieranalysis
causalsystem
0
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0
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2
GATE201618
Consider a continuoustime system with input $x(t)$ and output $y(t)$ given by $y(t)=x(t) \cos (t)$. This system is Linear and timeinvariant Nonlinear and timeinvariant Linear and timevarying Nonlinear and timevarying
asked
Jan 30, 2017
in
Signals and Systems
by
makhdoom ghaya
(
9.3k
points)
gate2016ee1
samplingtheorem
scalingproperties
causalsystem
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