T8.1 : cutoff frequency1. In the circuit below find the expression of the frequency response H and plot thecorresponding Bode plot for R1=1N, R2=2N and C=lµF. Is it a high pass or a low passfilter? What is the gain in the pass-band? Find the -3dB cut-off frequency using the graphand by computing it.+R1+VoutR2Vị53kHzgain 2/3 (or -3.5dB)high-passAnswer:

This is R-C circuit. Bode plot of Frequency response. Find the cut off frequency and gain of the…

1. In the circuit below find the expression of the frequency response H and plot the corresponding Bode plot for R1=12, R2=20 and C=1µF. Is it a high pass or a low pass filter? What is the gain in the pass-band? Find the -3dB cut-off frequency using the graph and by computing it. R1 C + + R2 V out Vị

1. In the circuit below find the expression of the frequency response H and plot the corresponding Bode plot for R1=12, R2=20 and C=1µF. Is it a high pass or a low pass filter? What is the gain in the pass-band? Find the -3dB cut-off frequency using the graph and by computing it. R1 C + + R2 V out Vị

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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QUESTIONS: 1. What is the Transfer function? 2. What do the BODE diagram and poles-zeros graph tell us? What is their main purpose? 3. Write the transfer function of figure 1.3 for the given values, add the BODE diagram and poles-zeros graph. 4. Take the K1=1 N/m, K2=2 N/m, fv=1 N-s/m, M1=M2=2 kg, and find the transfer function of figure 2.1. 5. Implement the transfer function of figure 2.1 to Matlab and plot the BODE and poles-zeros graph.
Answer the following with illustration and solutions. 2. Design a basic wide-band, RC band stop filter with a lower cut-off frequency of 250 Hz and a higher cut-off frequency of 1.2kHz. Find its center frequency, bandwidth and Q of the circuit assuming the capacitor for both filter sections is 0.1 microfarad. Thia is the example that might help.
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Circuit Theory
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