EBK MATLAB: AN INTRODUCTION WITH APPLIC
5th Edition
ISBN: 8220102007642
Author: GILAT
Publisher: YUZU
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Chapter 2, Problem 19P
Create a vector (name it vet C) that has 12 elements of which the first is 5, the increment is 4 and the last element is 49. Then, by assigning elements of vctC to new
(a) A vector (name it Codd) that contains all the elements with odd index of vctC; i.e., Codd = 5 13 21 ... 45.
(b) A vector (name it Ceven) that contains all the elements with even index of vet; i.e., Ceven = 9 17 25 . . . 49.
In both parts use vectors of odd and even numbers for the index of Codd and Ceven, respectively. Do not type the elements of the vectors explicitly.
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For a band-rejection filter, the response drops below this half power point at two locations as visualised in Figure 7, we need to find these
frequencies. Let's call the lower frequency-3dB point as fr and the higher frequency -3dB point fH. We can then find out the bandwidth as
f=fHfL, as illustrated in Figure 7.
0dB
Af
-3 dB
Figure 7. Band reject filter response diagram
Considering your AC simulation frequency response and referring to Figure 7, measure the following from your AC simulation. 1% accuracy:
(a) Upper-3db Frequency (fH) =
Hz
(b) Lower-3db Frequency (fL) =
Hz
(c) Bandwidth (Aƒ) =
Hz
(d) Quality Factor (Q) =
P 4.4-21 Determine the values of the node voltages V1, V2, and
v3 for the circuit shown in Figure P 4.4-21.
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12 V
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+21
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+371
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1. What is the theoretical attenuation of the output voltage at the resonant frequency? Answer to within 1%, or enter 0, or infinity (as “inf”)
Attenuation =
Chapter 2 Solutions
EBK MATLAB: AN INTRODUCTION WITH APPLIC
Ch. 2 - Prob. 1PCh. 2 - Create a row vector that has the following...Ch. 2 - Create a column vector that has the following...Ch. 2 - 4. Create a column vector that has the following...Ch. 2 - Define the variables x = 0.85, y = 12.5, and then...Ch. 2 - Define the variables a = 3.5, b = -6.4, and then...Ch. 2 - Create a row vector in which the first element is...Ch. 2 - Create a row vector with 11 equally spaced...Ch. 2 - Prob. 9PCh. 2 - Create a column vector with 9 equally spaced...
Ch. 2 - Prob. 11PCh. 2 - Prob. 12PCh. 2 - Prob. 13PCh. 2 - Prob. 14PCh. 2 - Prob. 15PCh. 2 - Prob. 16PCh. 2 - Prob. 17PCh. 2 - Prob. 18PCh. 2 - Create a vector (name it vet C) that has 12...Ch. 2 - Prob. 20PCh. 2 - Create the following matrix by using vector...Ch. 2 - Prob. 22PCh. 2 - Prob. 23PCh. 2 - Prob. 24PCh. 2 - Create the following matrix by typing one command....Ch. 2 - 26. Create the following matrix by typing one...Ch. 2 - Prob. 27PCh. 2 - Prob. 28PCh. 2 - Create two row vectors:...Ch. 2 - Prob. 30PCh. 2 - Prob. 31PCh. 2 - Prob. 32PCh. 2 - Create the following matrix A....Ch. 2 - Create the following vector A. A= [1 2 3 4 5 6 7 8...Ch. 2 - Create the following vector C. C = [1.5 2 2.5 3...Ch. 2 - Prob. 36PCh. 2 - Prob. 37PCh. 2 - Prob. 38PCh. 2 - 39. The following matrix is defined in MATLAB:
By...Ch. 2 - Prob. 40PCh. 2 - Prob. 41PCh. 2 - Prob. 42PCh. 2 - Prob. 43PCh. 2 - Create a 2 × 3 matrix A in which all the elements...
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