Given a series RLC circuit with V = 5V, R = 200 k , C = 10 F. Sampling – McqOptions

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1.	Given a series RLC circuit with V = 5V, R = 200 k , C = 10 F. Sampling frequency of the circuit is 10 Hz. The expression and the ROC of the z-transform of the sampled signal are ____________
A.	( frac{5z}{z-e^{-5 }} ), \|z\|<e<sup>-5</sup>
B.	( frac{5z}{z-e^{-0.05 }} ), \|z\|<e<sup>-0.05</sup>
C.	( frac{5z}{z-e^{-0.05 }} ), \|z\|>e<sup>-0.05</sup>
D.	( frac{5z}{z-e^{-5 }} ), \|z\|>e<sup>-5</sup>
Answer» D. ( frac{5z}{z-e^{-5 }} ), \|z\|>e<sup>-5</sup>

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