For the state-variable filter in Figure 3: a. Optimize the state-variable filter for Q = 50. What bandwidth is achieved? b. Show how to make a notch (band-stop) filter using the basic circuit.

Q: Functions of: - Capacitive Switch filter - Bounce Eliminator - Signal Converters

A: Capacitive Switch Filter The switched capacitor filter is based on the idea that switching a…

Q: (c) LVDT will be used to measure work piece motion from -1.2 cm to 1.4 cm , the static transfer…

A:

Q: Q2) The figure shown below is a block diagram of a simple receiver. Design and draw the electronic…

A: The required oscillator frequency is 1MHz. So we have to choose high frequency oscillator.

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

A:

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: (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: Explain why it is necessary to add capacitor in Low pass filter draw circuit diagram and explain…

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Q: What is a bandpass filter? How is its bandwidth defined?

A: The bandpass filter is a filter only passes those signals which have certain frequency ranges. For…

Q: Design a first order active low pass filter using a single ideal Operational Amplifier (Op-Amp) as…

A: To do:a) we have to draw the circuit diagram of an active low pass filter. b) we also have to derive…

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: band

A: In this question, we have to define pass band, attenuation band and cut off frequency used in…

Q: 2. What is a filter? Why it is necessary? Explain with circuit diagram?

A: Filter is an electrical circuit used to remove unwanted frequency components from the given signal…

Q: Question 2 A two-stage active band pass filter (BPF) is shown in Figure Q2. A table of components…

A: Bandpass filter is a type of filter in which a low pass filter and a high pass filter are cascaded…

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: 3. In modern active filter design, the capacitor can be removed to give an all active R-filter.…

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

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: 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: 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: What is a filter? Why it is necessary? Explain with circuit diagram.

A: The filter circuit is used in the rectifier electronic devices. The filter is connected to the…

Q: a) What kind of filter is this? Be as detailed as you can be. b) What is the equation for the…

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Q: Q1: Define filters and explain the types of filters, compare between active and passive filter?

A: Filter: It is a circuit that is used to select a particular frequency. It can blocks or pass the…

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: An RLC series circuit is connected to a 20 V variable frequency supply as shown in Figure 2.…

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Q: The function generator circuit in the EIA has been designed to generate a sinewave output voltage…

A: Expression for triangular waveform with peak amplitude, substitute s=jw and taking modulus on both…

Q: An FIR bandpass filter is to be designed to meet the following frequency response specifications:…

A: Given: An FIR bandpass filter is to be designed to meet the following frequency response…

Q: filter specification a. What kind of filter is this? b. What is the transition band of the filter c.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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: Q4: A Low pass filter (current mode conversion) is shown below: R: io Using a current source I, an R…

A: The solution is given below

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: a) Assuming that R1 = 20 k, R2 = 10 k, C1 = 20 uF and C2 = 10 uF in the KRC low pass filter in the…

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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: Design an active filter preserving the frequencies lower than 1 kHz and eliminating the frequencies…

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Q: LPF vo(t) wo(t) X) Gain=1 B=f 2cos(as) s(t) m(t)=cos(@t) 2cos(@s) -90° -90° Phase Shift Phase Shift…

A: Here I have solved it.

Q: What is an active low pass filter? Explain its impact and application in engineering problems.

A: Active low pass filter: It consists of active components like Op-Amps, transistors and FETs along…

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…

A:

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: 3. What is the roll-off rate (per decade or per octave) for an active filter (discuss on your own…

A: Roll-off is that the slope of a transfer perform with frequency, significantly in electrical network…

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.