Draw a notch filter circuit?

A two-stage active band pass filter (BPF) is shown in Figure Q2. A table of components values is shown in Table Q2. For this BPF: a) Calculate the passband voltage gain in dB and the quality factor Q of each stage. b) Calculate the critical frequencies and bandwidth of the filter. c) Sketch the frequency response of the filter. R RA RA Rc Св Rp RB Figure Q2. RB=1kQ Rc=4700 RD=3300 CB=27NF Table of Component values of the BPF CA=56nF RA=2kQ Table Q2 HHI•

A low pass filter is designed to have dB/decade. The cut off frequency is 200 Hz, and the maximum gain of the filter is 23 dB. Determine the ff: a roll off factor of 40 a. Power in dB at the cut off frequency. b. Power in dB at 4000 Hz. c. Frequency that has a power of -20 db.

Q.2:- a) Explain what a band-pass filter is, and how it differs from either a low-pass or a high-pass filter circuit. Also, explain what a hand-stop filter is, and draw Bode plots representative of both band-pass and band-stop filter types. b) What is the purpose (ll) of the parity bit during data transmission?

Design the equivalent digital filter for the following analogue filter below. R Vout Vin Given the resistance, R = 80 k2 and capacitance, C = 1 nF, determine: i) The transfer function of the analogue filter, ii) The cut-off frequency,

Design an analog Butterworth filter that attenuates low frequency signal with the following specifications: 1. -0.5dB attenuation at the pass band frequency of 5kHz 2. -10dB stopband attenuation at the frequency of 2.5 kHz.

Electrical Engineering hi expert , how to do this question? A signal transmission line will be used to carry measurement data as a frequency (a) modulated signal from 8 kHz to 10 kHz. The line is shared with voice data below 600 Hz, and switching noise occurs above 150 kHz. A band-pass RC filter is used to reduce the voice by 80 % and the switching noise by 90 %. Use resistance ratio of r= 0.01. Design a band pass RC filter by using the available electronic components which are two capacitors (4.7 pF and 2.46 nF) and two resistors (2.2 MSN and 22 kN). With the filter design, determine the low band frequency (fi) and the high band frequency (fr). Draw the band pass RC filter with proper labeling. (i) Based on the band pass RC filter design in Q4 (a)(i), evaluate the attenuation of the measurement data if the frequency modulated signal is operated at 9 kHz.