Generate KERALA UNIVERSITY Class 4 signals and systems Question Paper
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Sample Questions
- Graphically represent $x[3 n-2]$ and $x[-n+3]$ for the given sequence | $n$ | 0 | 1 | 2 | $\frac{3}{3}$ | 4 | 5 | | :---: | :---: | :---: | :---: | :---: | :---: | :---: | | $x[a]$ | 0 | 1 | 2 | 3 | ...
- Examine whether lhe signal $x(t)=\cos 2 t+\sin \sqrt{3} t$ is periodic or nol.
- Differenliate between causal and non-causal syslems wilh examples.
- Find the odd part of the signal $x(t)=t^{2} \div 5 t+10$.
- State and prove the lime shilling property of Fourier Series for a signal $x(9)$.