The roll-off of a lowpass Butterworth filter is 12 decibels per octave in the stopband. What is the filter order?

Q: (a) What type is the active filter shown in the following figure? (b) Determine the roll-off rate.…

A: Given, Damping factor DF=1.414 Cut-off frequency fc=15KHz Resistors R2=10KΩ, RA=10KΩ Here, we have…

Q: [Q1](A) The gain of a second order band-pass active filter at its upper cutoff frequency is 42 dB.…

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Q: Design a Band pass filter with the following specifications using Blackman Window Filter order –…

A: The specifications to design a Bandpass filter are as follows, Filter order, N=10 Sampling…

Q: -3dB point in frequency response of an active filter corresponds to A. decrement of 3dB from maximum…

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Q: Response curves for second-order filters are shown in Figure 3. Identify each as Butterworth,…

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Q: (i) Design a first-order high pass Butterworth filter with a cut-off frequency of 5 kHz and pass…

A: Solution (i) - To design a first-order high pass butterworth the parameters are,Cut-off frequency,…

Q: How would you increase the passband gain by a factor of five without changing the cutoff frequency?

A: Passband represents the range of frequency at which it will allow the output. The difference between…

Q: What is the function of a low pass filter? Draw a diagram of a simple low-pass filt using a…

A: Low pass filter is a circuit which passes the low frequency components and attenuates the frequency…

Q: The stability of control system is measured from the measurement of quantities like phase margin and…

A: Note: 0 dB line in magnitude plot and -180 degree lines in phase plot are important  (Please note:…

Q: (b) Mention any three comparison of FET and BJT.

A: Note : As per our rule we’ll answer the first question since the exact one wasn’t specified. Please…

Q: Part 2C. Band Pass Filter R2 ww C2 R1 UIN VOUT Calculation 9: Obtain the transfer function for the…

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Q: Consider the switched-capacitor filter in the below figure. Design the circuit for a low-frequency…

A: Given data, Gain Av=-10 Cut off frequency fc=10 kHz Clock frequency fclk=10fc=10×10 kHz=100 kHz The…

Q: Frequency operating range MHz using OP-AMP a band-stop filter circuit around design the shape of the…

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Q: when there is n The VCO in a PLL works at a predetermined frequency called external input signal at…

A: In this question we will write about PLL....

Q: (i) Determine the value of C in the circuit if the cut-off frequency is set at 900 Hz and R1 = R2 =…

A: Solution a)- Given data is-   Cut-off frequency fc=900 HzR1=R2=27 kΩValue of Capacitance=?fc=12πRC…

Q: (b) Analyse and obtain the transfer function for the filter as shown in Figure Q2(b). R₁ VW HH R₂…

A: Convert the given opamp components in to s domain using Laplace transform. Apply nodal analysis to…

Q: Draw a low pass filter and a high pass filter circuitry and illustrate the frequency response of…

A: We need the draw a low pass filter circuit and high pass filter circuit . We also need to draw…

Q: In cach case below, two ideal filters are placed in series and thcir cutoff frequency or frequencies…

A: For the given question find the filters generated after combining the filters of certain cutoff…

Q: How & Find the transfer function, Center frequency, and bandwidth in figure what type of filter ?,…

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Q: a. Briefly discuss the operating principle of Series Resonant Band-Stop Filter_ b. Explain the…

A: Band Stop Filter A band Stop Filter, also known as a Notch Filter, blocks and rejects frequencies…

Q: bessel bandpass filter analysis and all formula. lecture summary

A: Bessel bandpass filter analysis is as follows: Bessel filter is a sort of simple straight channel…

Q: If the roll off factor in raised cosine filter equals one, the excess bandwidth equals O a. the…

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Q: 1. Choose which basic filter response suit the signal output criteria in the figure 2. State your…

A: Given: Here, the given figure is, 1. We have to choose which basic filter response suit the signal…

Q: 3) factor Q= 10 and break frequency fo = 1 kHz. Component values need not be standard, but as always…

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Q: The mask shown in the figure below belongs to which type of filter : Median filter Sharpening…

A: The above question is related to the Digital signal Processing.    Median Filter : The median filter…

Q: (b) A system in Figure Q.1(b) is consists of two (2) main blocks; BLOCK A and BLOCK B. The input…

A: We need to find out Fourier transform of given signal and Fourier transform at different point .

Q: R3 Vin W- R1 Vout LM741 Figure 1- An Active Filter

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Q: Using a block diagram, show how to implement the following roll-off rates using a single-pole and a…

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Q: what is the main differences between ideal filters and real filters

A: In this question we discuss about the main differences between ideal filters and real filters.

Q: Design a low-pass active filter of cut-off frequency 100 kHz and gain 32 dB. (assume C = 0.1nF)

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Q: Design and construct/draw a low-pass Butterworth filter with a roll-off of rate of -60 dB/decade and…

A: Given: A 3rd order low-pass Butterworth filter whose cutoff frequency is 10 kHz. Required: Design of…

Q: A band- reject filter may be designed by combining a low pass filter and a high pass filter with a…

A: Given data Frequency of the signal, f=60 Hz Gain of filter is, Gain=-50 dB We need to find the…

Q: What is a notch filter? What is one application?

A: Bandstop filters and also Band reject filters are generally called a notch filter. These filters…

Q: in adaptive filter what does the word adaptive refer to

A: Filters which can obtain desired characteristic for automated processing without changing other…

Q: Sketch a low pass filter circuit

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Q: Design a low pass constant - k i)T- section and ii) p- section filter with cut - off frequency(f.)6…

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Q: What is a criteria to find low pass filters, bandpass filter and highpass filter from a pole zero…

A: In this questions, we need to classify different type of filter based on there pole zero location.

Q: Q-4) For the bandpass fiter cireuit given in Figure-1, please find the followings, A) Transfer…

A: The bandpass filter circuit is given in the question. The resistance of the given circuit is…

Q: A signal x(t) with period To = 2 x 10-5 s in Figure Q2(a) is passed through a low pass filter with…

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Q: Q6. Design a two-pole low-pass Butterworth filter for an audio amplifier application. The circuit is…

A: The two-pole low pass filter needs to be designed based on the given specifications.

Q: The Band stop filter Definition

A: To define Band stop filter:

Q: Vin For this switched capacitor filter, the equivalent input resistance is 10kOhms, the passband…

A: The equivalent input resistance is Req=10kΩ. Passband gain, k=-20. The switching frequency, fclk=500…