Design an rc low-pass filter with a cutoff frequency

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Reference no: EM13225779

Design an RC low-pass filter with a cutoff frequency at 2kHz, using a capacitor of \(0.1\mu F\)

A. Show a circuit diagram and your calculations in obtaining R

B. Make as sketch of the absolute value of the input impedence \(|Z_{in}|\) of the filter vs. frequency. What are the limiting values of

\(| Z_{in}|\)?

C. Make a similar sketch of the output impedence of the filter.

D. If we connect the filter to a load resistance \(R_{L}\) what minimum value should it have in order to not load the filter?

Reference no: EM13225779

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