Q1 . For the given circuit, R=20k and C=1200pF
a) Is the circuit LPF or HPF?
b) Sketch the frequency response of the circuit
c) Determine the magnitude and angle of A, at f .0.54
Q2. Design an RC-Low Pass Filter with cutoff frequency at fc=0.5GHz and plot its frequency response.
Q3. Design a parallel resonance circuit with resonance frequency of 30kHz and bandwidth of 20kHz and plot its frequency response.