Question

Fourier Series of Rectified Cosine Function

Why isn't this script running? %% Problem 17.9 display('Problem 17.9') % Determine the Fourier coefficients an and bn of the ...

2 months ago | 1 answer | 0

Question

Fourier Series`of an Even function

Why is a0 a value if pi when It shouldn't be? %% Problem 17.5 display('Problem 17.5') syms n t Wo = 1; T = 2*pi;...

2 months ago | 1 answer | 0

Question

Fourier Series of a function the is exponential

Is there a Fourier Series for this function ? graph is only showing y = 1 %% Problem 17.1_e display('Problem 17.1_e') sy...

2 months ago | 1 answer | 0

Question

Plotting The Spectrum for Fourier Series Coefficients

%% Problem 1 display('Problem 1') syms n t Wo = pi; T = 2; n = 1:10; a0=(1/T)*(int(t,t,0,1)) an= (2/T)*(int(t*cos(n*W...

2 months ago | 0 answers | 0

Question

Plotting The Amplitude for Fourier Series Coefficients

%% Problem 1 display('Problem 1') syms n t Wo = pi; T = 2; n = 1:10; a0=(1/T)*(int(t,t,0,1)) an= (2/T)*(int(t*cos(n*W...

2 months ago | 1 answer | 0

Question

Plotting Wave Forms for Fourier Series Coefficients

%% Problem 1 display('Problem 1') syms n t Wo = pi; T = 2; n = 1:10; a0=(1/T)*(int(t,t,0,1)) an= (2/T)*(int(t*cos(n*W...

2 months ago | 0 answers | 0

Question

Fourier Series for a Periodic Function

Why is the graph not complete? %% Problem 1_Example_17.2 display('Problem 1_Example_17.1') ao=1/4; an=[1/[(n^2)*(pi^2...

2 months ago | 1 answer | 0

Question

Fourier Series of a Squarewave

Why is this script not running for a Fourier Series of a Squarewave? T=2 ao=1/2 an=0 bn= (-1/n*pi)*[ (-1)^n - 1 ]) %% Pr...

2 months ago | 1 answer | 0

Question

Euler's Cosine and Sine identities

How do I show that A = B? %% Problem 9_Lecture_9/14/20 display('Problem 9_Lecture_9/14/20') syms A t ; A=cos(5*t) B=exp(...

3 months ago | 1 answer | 0

Question

Laplace Transform of f(t)=Cos[5t-45^°]

%% Problem P2_(Quiz1) display('Problem P2_(Quiz1)') syms S D f t; D = rad2deg(-pi/4); f = cos(5*t+D); S = laplace(f)

3 months ago | 1 answer | 0

Question

Use logarithms to separate the frequency response into a sum of decibel terms, where w=0 to find the starting magnitude.

Is there a function to find the gain? 6 H(s)= -----------------------...

8 months ago | 0 answers | 0

Question

How do I obtain the ramp response of the transfer function given below:

How do I obtain the ramp response of the transfer function given below: (s) (s + 5) (s + 3) T(S)...

9 months ago | 0 answers | 0

Question

How do I obtain the impulse response of the transfer function given below:

How do I obtain the impulse response of the transfer function given below: (s - 1) H...

9 months ago | 1 answer | 0

Question

Step Response of a transfer Function with a Multiple Term Numerator.

Obtain the step response of the transfer function given below: s s + 3 s + 2 T(S) = ------...

9 months ago | 1 answer | 0