In an application it is required to attenuate 0.5MHZ noise by 97%. Assume that the data is coming at much lower frequency than 0.5MHZ. Also assume that there is no need to amplify the filtered output signal. What kind of filter you would design in this application? a. Passive high pass filter b. Passive low pass filter c. Active low pass filter d. Active high pass filter QUESTION 2 1. In Question # 1, what is cut off frequency value you would choose to design the filter? a. 10KHZ b. 15KHZ c. 5KHZ d. 100KHZ QUESTION 3 1. In question # 1, what would be the filter gain (magnitude) for an input signal of 400HZ? a. 0.09 b. 0.707 c. 0.99 d. 0 QUESTION 4 1. In Question # 1, in designing the filer if you choose the capacitor value as 47pF, what resistor value you must use? a. 225K b. 120K c. 450K d. 200

Q: 4. (a) What is ISI? Explain.haw ISI can be removed by employing a raised cosine filter.

A: ISI:- If we use square wave in time domain then it's spectrum is since function and ideal bandwidth…

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

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Q: 3- Band pass filter has a center frequency of 50 KHZ and Q of 20, what are the cutoff frequency ?

A: As per company guidelines we are supposed to answer only one question. Kindly repost other questions…

Q: For the buck-boost converter has an input of Vs= 12 V. The duty cycle k= 0,25 and the switching…

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Q: Q10. Prove that sampled signal can be reconstructed by passing the samples through a low pass…

A: We need to find out output for sampling .

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: Give an example problem of "SECOND ORDER PASSIVE BAND PASS FILTER"

A: Example for "SECOND ORDER PASSIVE BAND PASS FILTER" :- In passive filter only passive components…

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

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Q: Q24. A low pass passive filter has connected to 9 V. 1800 Hz input signal. The filter is consists…

A: The solution can be achieved as follows.

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: The output of a limiter is a signal: Select one: O Constant O Triangular O Sinusoidal Square

A: As per our company guidelines we are supposed to answer only first question kindly repost other…

Q: Search for applications of active filters. Provide the circuit and explain the operation.

A: SOLUTION  APPLICATION OF ACTIVE FILTERS There are many applications of…

Q: For a boost DC-DC Converter supplied by 100V, switching frequency 500HZ, on-period 600µsec, and load…

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Q: Problem-2 An active filter circuit is given in the Figure-P2. a) Obtain the filter transfer…

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Q: using R = 1K, C=0.1uF. What voltage gain are we expecting from the RC filter at the oscillator's…

A: The op-amp is used in the inverting mode; therefore any signal that appears at the inverting…

Q: . How would you design 3d-order low pass butter worth filter, explain the design procedure?

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Q: (b) A passive band-pass filter was used to filter out some noises and unwanted stray signals.…

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Q: Ex. 1916. A zero to 5V PWM signal with frequency 280.0 Hz and 79.0% Duty cycle is input to a…

A: Given,f=280 HzD=79%V=5VConstant output voltage=Maximum input voltage×Duty cycle…

Q: - Compare between passive filters and active filters in terms of advantages and disadvantages.

A: Please refer the attached images for the complete answer..

Q: what is the magnitude gain of Low pass butterworth filter., 6th order.

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Q: With respect to an analog Butterworth filter, explain the following terms a. filter response b.…

A: For an analog Butterworth filter

Q: b) Describe by drawing the low pass filter, high pass filter and band pass filter in terms of their…

A: 1. Low pass filter - The low pass filter only pass the low frequency signals. it allows signals from…

Q: Find the size of the C-filter in an FWR needed to keep ripple values within 3%; the circuit is…

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Q: Briefly explain the operation of multiple LC Filter.

A: A simple LC filter is combination of inductor (L) and capacitor (C) to form high pass , low pass ,…

Q: A low pass filter is

A: The correct option along with the explanation is provided in the following section.

Q: The output of a sensor is connected to the input of an ideal anti-aliasing filter. (The order of an…

A: (a) In the given condition, The anti-aliasing filter is a low pass filter with the cut off frequency…

Q: 1. Fast help needed to answer this Engineeing question. Check image.   Postive feedback for right…

A: Here, we have given a 24-bit ADC. The input voltage is given. We have to calculate the noise voltage…

Q: Ques2: What is the Low pass filter? Drive an expression of gain of Active Low and draw its frequency…

A: The low pass filter is a type of filter that only allows low frequency signals from 0Hz to its…

Q: 1: Explain briefely filter types and the work of each type? 2: Compare between practical LPF and…

A: The four important types of filters are the low-pass filter, the high-pass filter, the band-pass…

Q: 1- Draw the gain frequency of BPf by using practical values ? 2- Define Notch filter and the…

A: NOTE- As per the rules we can answer only 3 sub-parts, please post the remaining sub-parts as the…

Q: 2. The quality factor of the active filters is a a. Function of lower corner frequency (FL) c.…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

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: Explain ONE (1) advantage and ONE (1) disadvantage of FIR and IIR filters.

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Q: Q2:.For the four pole filter, determine the capacitive values required to produce a critical…

A: Filters are circuits that allow signals of varying frequencies to pass through.  The cutoff…

Q: Task Four: Hearing Aid Volume Control system The human ear reacts to various frequencies in a…

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Q: The number of adder elements required to implement IIR filter in direct form-Il and Direct Form-I…

A: The number of adder elements required to implement IIR filter in direct form -II and direct form -I…

Q: Calculate the gain for the following Active Noninverting Op Amp Bandpass Filter.…

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Q: In Bilinear Transformation Method, determine the bandwith for a second-order digital band-pass…

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Q: Fill in the blanks 1. In Transducer the Electrical Signals are 2. Basic instrumentation Amplifier…

A: Transducer is known as an energy conversion device. Filters are also an important components of a…

Q: Consider two types of digital filters: Butterworth and Elliptic. (c) Comment on the difference…

A: The filters in a digital communication systems are used to block the undesirable frequency part from…

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.