A band-pass filter can be constructed by cascading two Sallen-Key filters of the active high-pass filter and low-pass. The two filters produce a band-pass filter where the low corner frequency, f = 300 kHz whereas the high-corner frequency, fH= 500 kHz. 1. Calculate the resistances (RA1, RA2, R81, Rg2) for both filters by using these capacitors value, CA1= Ca2 = C81 = C82 = 7pF. In addition, the value of the resistors must follow these conditions: the resistance in low-pass filter is RA2=2RA1 and in high-pass filter is Rg1=3R82.

A band-pass filter can be constructed by cascading two Sallen-Key filters of the active high-pass filter and low-pass. The two filters produce a band-pass filter where the low corner frequency, f = 300 kHz whereas the high-corner frequency, fH= 500 kHz. 1. Calculate the resistances (RA1, RA2, R81, Rg2) for both filters by using these capacitors value, CA1= Ca2 = C81 = C82 = 7pF. In addition, the value of the resistors must follow these conditions: the resistance in low-pass filter is RA2=2RA1 and in high-pass filter is Rg1=3R82.

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...

See similar textbooks

Similar questions

1.)A full-wave rectified signal of 18 V peak is fed into a capacitor filter. What is the voltage regulation of the filter if the output is 17 V dc at full load? 2.)A full-wave rectified voltage of 18 V peak is connected to a 400uF filter capacitor. What are the ripple and dc voltages across the capacitor at a load of 100 mA? pls provide complete solution
4. A simple band-pass filter can be designed by cascading one-pole high-pass and one-pole low-pass filters. Using op- amp circuits similar to the one shown below, design band-pass filter with cutoff frequencies of 200Hz and 50 kHz and with a midband gain of 10dB. Resistor values must be no larger than 200k, but the input resistance must be as large as possible. Vic C oV₂ V₁ www OV
Design an active lowpass filter with dc gain of 0.5 and corner frequency of 250Hz. Then draw the circuit diagram for this filter.
2. Hand Calculation Design a basic wide-band, RC band stop filter with a lower cut-off frequency of 300HZ and a higher cut-off frequency of 900HZ. Pem P end Frency LaPe Figure 1: Band Stop Filter Characteristics Assuming a capacitor, C value for both filter sections (CLe, CHP) of 0.2uF, lculate the values of the two resistors, RI.P and RHP using the formula: 1. From the Low pass filter formula, Find RLP: fL = 2. From the High pass filte ormula, Find RuP: 1 fu = Copyright © Amcan Collegf the Midd East. 2020 3. Calculate the center frequency ( and Bandwidth (BW): a. fe = f x fu b. BW = fu - f.
Explain why it is necessary to add capacitor in Low pass filter draw circuit diagram and explain w.r.t combination of Capacitor and RL.
Identify the reason for a nonsinusoidal signal being distorted when it passes through a filter. -The distortion occurs because harmonics are removed or rejected, leaving a different waveshape. -The distortion occurs because harmonics are synchronized, leaving a different waveshape. -The distortion occurs because the signal is modulated, leaving a different waveshape. -The distortion occurs because harmonics are added in the filter, leaving a different waveshape.
(c) Design a series RLC bandpass filter with cutoff frequencies fc₁ = 1 KHz, fcz = 20 KHz, using a 100 resistor. Draw the circuit and label all the components, including circuit values, including input and output. Also draw the magnitude and phase plots for the filter. Amplitude [dB] 50 40 30- Phase [°] 10 of- -10... -20... -30- -40- -50 0.1 180 135 90 C 45 of -45- -90 -135- -180 0.1 1 1 10 10 100 100 1000 1000 10,000 Freq. (Hz) 10,000 Freq. (Hz)
Electrical Engineering Pulse-Width-Modulation (PWM) and Filter Characteristics SuH SR 0.5ohm V_Pulse V1=0 V2-10V PW=7.5us PER=10us 100uF SwtchinoWaefom sch 1- Plots Vo and VA. Use TRANSIENT in ANALYSIS Setup 2- How does Vo relates to VA ? 3Ba- Are the averages of two the same?
What is the function of a low pass filter? Draw a diagram of a simple low-pass filter using a capacitor and a resistor.
2. a) Consider the circuit shown in figure 3. i) Determine what type of filter is shown in Figure 3 i) Calculate the corner or cutoff frequency. Take R = 4 k &, L= 2 H, and C= 1 uF. R Figure 3 b) Describe the possibility of building a second order filter with only resistors and capacitors? and design the cutoff frequency of second order filter for low pass filter (Expected: Describe the possibility , design the second order filter for low pass filter circuit and design the cutoff frequency as equation only).
The cut off frequency of a High pass filter is given as 8.5 KHz. The inputs to this filter are of frequencies 500HZ, 600HZ, 5 KHz, 9.5KHZ, and 8KHZ. The outputs of this filter are O 9.5KHZ O All input frequencies O 9.5KHZ and 8 KHz. O 500HZ, 600HZ and 5 KHz
Describe the possibility of building a second order filter with only resistors and capacitors? and design the cutoff frequency of second order filter for low pass filter. (Expected: Describe the possibility, design the second order filter for low pass filter circuit and design the cutoff frequency as equation only).