Determine the actual attenuation , Electrical Engineering

(a) Design a passive high pass filter that has a maximally flat response with a 50  Ω resistive load. Assume that the cut-off frequency is 40 kHz and that at a frequency of 25 kHz, the response is down at -10 dB.

(i) Determine what type and order of filter is best suited for this application.

(ii) State the filter transfer function.

(iii) Sketch the expected (approximate) frequency response of the filter

(b) Draw the filter circuit diagram showing the component values and determine the actual attenuation obtained at f=25 kHz and at f=40 kHz.

(c) By simulating the circuit or otherwise, obtain the actual frequency response of the filter.

 

Posted Date: 2/25/2013 5:07:25 AM | Location : United States







Related Discussions:- Determine the actual attenuation , Assignment Help, Ask Question on Determine the actual attenuation , Get Answer, Expert's Help, Determine the actual attenuation Discussions

Write discussion on Determine the actual attenuation
Your posts are moderated
Related Questions
if a resistor is present between 2 branches in such way that its polarities are different to compare with one another so how we choose polarity of that resistor

Conditional Jumps The most  important  part of  programming is its  decision making capability. Which is  normally  provided  by statements  like if  then else in high level

Q. Describe small signal FET.What are its characteristics? Small signal FET is the FETs used for amplification. The linear characteristic of FET is used for this purpose The in

loses and efficency of generator

Electrical energy If the power is measured in watts and the time in seconds then the unit of energy is watt- seconds or Joules.

Explain the programming of 8254 microprocesser. 8254 Programming: All counters are individually programmed through writing a control word, followed with the initial count.

i need some explanation on Wien Bridge Oscillator with some example ?

a) What is meant by frequency response and how would you check the performance of your amplifier? b) Calculate the Voltage Gain of your amplifier at a range of frequencies suffic

Theoretical Circuit The theoretical circuit is available in form 1.Passive materials with mediocre dimension is used by the manufacturer. In order to make a theoretical circuit

A LIT (linear time-invariant) system, impulse response h [ n ], is described by: (a) Show the block-diagram representation for this FIR filter (only use multiplier, adder