Fill the following blanks: 1- By using exponential Fourier series, the average power of f(t)=cos(4πt)+2cos(2πt) is.... 2- The Fourier transform of tu(t) is ............... 3- The convolutional between the two functions te-at cos(2t), u(t) and 8(t) is 4- The Z-transform of e-anu(n - 1) is 5- the autocorrelation of e-tu(t) is 2nt

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Fill the following blanks:
1- By using exponential Fourier series, the average power of f(t)=cos(4πt)+2cos(2πt) is....
2- The Fourier transform of tu(t) is
...............
3- The convolutional between the two functions te-at cos(2t), u(t) and 8(t) is
4- The Z-transform of e-anu(n - 1) is
5- the autocorrelation of e-tu(t) is
2nt
Transcribed Image Text:Fill the following blanks: 1- By using exponential Fourier series, the average power of f(t)=cos(4πt)+2cos(2πt) is.... 2- The Fourier transform of tu(t) is ............... 3- The convolutional between the two functions te-at cos(2t), u(t) and 8(t) is 4- The Z-transform of e-anu(n - 1) is 5- the autocorrelation of e-tu(t) is 2nt
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