15:36Expert Q&Aa- Design an active Band Pass Filter with Bandwidthof (5 to 150 )HZ and Pass Band Gain not less than40 dB using(2 Op-Amps )and any required components.b- Repeat the previous part using only one Op-Amp and any required components.(Hint see page219 in the text book).Figure 9.12A.C. amplifierSolve this question using hints from the attached 219page in the text bookFORTDoneR₂R.C.s+19.2 AMPLIFIERS 219[9.31]Typically ,- 15 V.e-10°. R-1202 and G-2; therefore to give Four-5 V,R, must be 1 MOA.C. amplifierFigure 9.12 shows an ac. signal source connected to an inverting amplifier withinput resistance Re capacitance Ce feedback resistance R, and capacitance CThe circuit can be analysed using ogn [9.27] with R., and R, replaced by compleximpedances Z, and Z, to give:V R. CasRR,C,+1R₂C+1)Here Zo is the series combination of Ra and C LeZou = Rox + (1/Cp)where is the Laplace operator.Z, is the parallel combination of R, and C, ie:Z₁=-From these equations, the transfer function relating output voltage Foto input voltageV for the ac. amplifier, is[9.32]Figure 9.13 shows the amplitude frequency response characteristics of the amplifier.It has a mid-band gain of R, R., and a bandwidth between f, and f, and can be usedin a.c. carrier systems (Section 9.3).

In the given question, we need to design the Band pass filter with bandwidth 5 Hz to 150 Hz. Also…

Answered: a- Design an active Band Pass Filter…

a- Design an active Band Pass Filter with Bandwidth of (5 to 150 )HZ and Pass Band Gain not less than 40 dB using (2 Op-Amps )and any required components.

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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Concept explainers

Filter

A filter is a device or process which removes some of the unwanted features or components like frequencies from a signal in signal processing. The feature of filters is the complete or partial suppression of some part of the signal, and filtering is a class of signal processing. This most often means removing some frequency bands or some frequencies. In the frequency domain, the filters do not exclusively act, especially in the image processing field many other targets for filtering exist. Without having to act in the frequency domain, the correlations can be removed for certain frequency components and not for others. The filters are widely used in electronics and telecommunication, in television, radio, radar, audio recording, music synthesis, control systems, computer graphics, and image processing.

Question

15:36
Expert Q&A
a- Design an active Band Pass Filter with Bandwidth
of (5 to 150 )HZ and Pass Band Gain not less than
40 dB using
(2 Op-Amps )and any required components.
b- Repeat the previous part using only one Op-
Amp and any required components.(Hint see page
219 in the text book).
Figure 9.12
A.C. amplifier
Solve this question using hints from the attached 219
page in the text book
FORT
Done
R₂
R.C.s+1
9.2 AMPLIFIERS 219
[9.31]
Typically ,- 15 V.e-10°. R-1202 and G-2; therefore to give Four-5 V,
R, must be 1 MO
A.C. amplifier
Figure 9.12 shows an ac. signal source connected to an inverting amplifier with
input resistance Re capacitance Ce feedback resistance R, and capacitance C
The circuit can be analysed using ogn [9.27] with R., and R, replaced by complex
impedances Z, and Z, to give:
V R. Cas
RR,C,+1R₂C+1)
Here Zo is the series combination of Ra and C Le
Zou = Rox + (1/Cp)
where is the Laplace operator.
Z, is the parallel combination of R, and C, ie:
Z₁=-
From these equations, the transfer function relating output voltage Foto input voltage
V for the ac. amplifier, is
[9.32]
Figure 9.13 shows the amplitude frequency response characteristics of the amplifier.
It has a mid-band gain of R, R., and a bandwidth between f, and f, and can be used
in a.c. carrier systems (Section 9.3).

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