A very common problem in instrumentation is that of interference of the telemetry that is to be measured. One of the primary sources of the interference is the power line. This is particularly true for high impedance circuits. Another path for this noise is ground-loops. One possible solution is to use a notch filter to remove the 50HZ component. Design a suitable notch filter for this purpose.

Q: 3. A high-pass filter is to be designed for speech signal processing. The cutoff frequency is 3.4kHz…

A: Sallen key type pass filter are use because the design of sallen type filter is simple and…

Q: Question 4 (a) Explain what is the resonance frequency in an AC circuit where a resistor, capacitor…

A: Approach to solving the question: Detailed explanation:a) In a series AC circuit consisting of a…

Q: 7.8. Consider an FIR highpass filter design with the following specifications: Stopband = 0-1,500 Hz…

A: Given :   FIR Highpass filter design specifications :

Q: A low noise amplifier used in a satellite receiver generates an output signal power of 25.XY mW with…

A:

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: 8 In the filter circuit shown in Figure P6.27: Rs = 100 2 R1 = 5 k2 R. = 4 2 C = 0.5 nF L= 1 mH…

A: Redraw the circuit again in Laplace transform form.

Q: What is a criteria to identify low pass filter, high pass filter and bandpass filter for a pole zero…

A: In the given questions we need to classify different type of filter based on there pole zero…

Q: the circuit diagram shows a simple RC low- pass filter. The filter cut-off frequency fco (cut-off…

A:

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: 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: 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: Using Ai leads to downvote 451. Discuss the principles of chopper-stabilized filters.

A:

Q: 4. Given Vcc=100V, R,=2002, R;=1002, B=100, VBB-5V. Flip the switch to CC close 1) Determine Ip. 2)…

A:

Q: A measurement system has noise above 20 kHz and the data signal frequency is between 100 and 500 Hz.…

A: A signal voltage's frequency is measured in cycles per second. One hertz represents one full cycle…

Q: 3. Explain the different types of Filters with their frequency response curves

A: Filters are known as frequency selective circuits. Filters are used for getting the desired…

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: Derive an expression for the cut off frequency of a low pass RC filter

A: Given RC low pass filter. We need to determine cutoff frequency of RC,  LPF.    The circuit of RC…

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.