37. Find the frequency responses H(f)=- of the active filters in Figure E.37V. (f)V; (f)and identify them as lowpass, highpass, bandpass or bandstop.(a) +vi(t)에..R₁C4R₂vx(t)C3R5+vo(1)

Answered: Image /qna-images/answer/76ebde94-8257-46c8-a6bd-7c23f880ae8e.jpg

37. Find the frequency responses H(f) = () of the active filters in Figure E.37 and identify them as lowpass, highpass, bandpass or bandstop. V; (f) (a) + v;(1) 옿 R₁ C4 R₂ Vx(t) WHI C3 RS T + vo(1)

37. Find the frequency responses H(f) = () of the active filters in Figure E.37 and identify them as lowpass, highpass, bandpass or bandstop. V; (f) (a) + v;(1) 옿 R₁ C4 R₂ Vx(t) WHI C3 RS T + vo(1)

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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Question

37. Find the frequency responses H(f)=- of the active filters in Figure E.37
V. (f)
V; (f)
and identify them as lowpass, highpass, bandpass or bandstop.
(a) +
vi(t)
에..
R₁
C4
R₂
vx(t)
C3
R5
+
vo(1)

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Step 1: solution for Vx.

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Step 2: finding transfer function.

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Step 3: finding magnitude of the transfer fucntion.

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Step 4: variation in gain and resonance frequency with diffrent parameters.

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