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Signals and Systems · Z-Transform (EE)
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See all 18 →Z-Transform (EE) has appeared in GATE Electrical Engineering 18 times across 11 years (2014, 2015, 2021, 2023, 2024, ...).
More questions on Z-Transform (EE)
See all →- 2024 QIf the Z-transform of a finite-duration discrete-time signal $x[n]$ is $X(z)$, then the Z-transform of the sig...
- 2023 QThe Z-transform of a discrete signal $$x[n]$$ is $$X(z) = {{4z} \over {(z - {1 \over 5})(z - {2 \over 3})(z -...
- 2021 QThe causal signal with $z$-transform $z^2(z-a)^{-2}$ is ( $u[n]$ is the unit step signal)
- 2015 QThe z-Transform of a sequence x[n] is given as X(z) = 2z+4−4/z+3/z 2 . If y[n] is the first difference of x[n]...
- 2015 QConsider a discrete time signal given by x[n]=(-0.25) n u[n]+(0.5) n u[-n-1] The region of convergence of its...
- 2014 QA discrete system is represented by the difference equation $$$\begin{bmatrix}X_1\left(k+1\right)\\X_2\left(k+...
- 2014 QAn input signal x(t) = 2 + 5sin(100$$\mathrm\pi$$t) is sampled with a sampling frequency of 400 Hz and applied...
- 2014 QLet $$X\left(z\right)=\frac1{1-z^{-3}}$$ be the Z–transform of a causal signal x[n]. Then, the values of x[2]...
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discrete-timeperiodicityfundamental-periodsignals