Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Given these sinusoids:
x1(t) = 0.5cos(25t+20°), x2(t)=0.85cos(25t+160°) and x3(t)= 0.81cos(25t-145°)
(a) Subplot the phasors X1, X2 and X3 corresponding to the thee sinusoidal signals at time t=0 seconds and on the same subplot, show the sum of the phasors X = X1+X2+X3.
(b) On a second subplot, plot the phasor positions of X1, X2, X3 and X at t=0.04 seconds. How much phase change in degrees does 0.04 seconds correspond to?
(c) Comment on the relative position of the phasors X1, X2 and X3 on the two plots and annotate plot to indicate how much they have changed position. Use MATLAB to find the amount of rotation.
(d) On a third subplot, find the time domain equivalent sinusoid of the phasor sum Y= X1+(- X2) + X3.
At what time t0 will the phasor Y first lie on the positive real axis?
(e) Submit the plot and source code with any pertinent MATLAB output clearly annotated.
Linspace function: Likewise, the linspace function generates a linearly spaced vector; linspace(x,y,n) generates a vector with n values in the inclusive range from x to y. For
Write a MATLAB function called pgm which calculates the periodogram. The function inputs should be the length input vector x and its output should be the length N periodogram estim
The occurrence of bushfires in the Port Stephens area may be modelled by a Poisson process. The average occurrences of bushfires n is assumed to be either 15 (event A 1 ), 20 (even
I would like to ask if its possible to get help programing in matlab. If yes - how can I get help ?
To change a variable: To change a variable, the other assignment statement can be used that assigns the value of a different expression to it. Consider, for illustration, the
karl pearson''s
Write a function that solves a system of linear equations or calculates the inverse of a matrix by Gauss-Jordan elimination. Your function should accept a matrix as an argument and
matlab code for path and adjancy martix between pixels
Referring to and Modifying Elements: The particular element in a vector is accessed by using the name of the vector variable and the element number (or subscript, or index) in
Ask question Excel Ch 1.A-Grader Project-Training Workshops 1.5#Minimum 100 words accepted#
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd