c(t) = Acos(8000nt)f(t) = (2 cos(400rt) +4 sin (500nt +) c(t)%3DandFind F(W), which is the Fourier transformconjugate of the given function f (t), and Drawthefrequency spectrum.Hint:cos(a) cos(b) = 1/2[cos(a – b) + cos(a + b)],cos(a) sin(b) = 1/2[-sin(a - b) + sin(a + b)],etjuat + 2n8(w F wo)- sin(a) = cos(a -), sin(a) = cos(a -).cos(-a) = cos(a), -cos(a) = cos(a – n)

We need to calculate Fourier transform of given signal , we will use the given hints , then we will…

Answered: c(t) = Acos(8000nt) re) = (2 cos(400nt)…

c(t) = Acos(8000nt) re) = (2 cos(400nt) +4 sin (500mt +) ct) and Find F(W), which is the Fourier transformconjugate of the given function f (t), and Drawthe frequency spectrum.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.

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c(t) = Acos(8000nt)
f(t) = (2 cos(400rt) +4 sin (500nt +) c(t)
%3D
and
Find F(W), which is the Fourier transformconjugate of the given function f (t), and Drawthe
frequency spectrum.
Hint:
cos(a) cos(b) = 1/2[cos(a – b) + cos(a + b)],
cos(a) sin(b) = 1/2[-sin(a - b) + sin(a + b)],
etjuat + 2n8(w F wo)
- sin(a) = cos(a -), sin(a) = cos(a -).
cos(-a) = cos(a), -cos(a) = cos(a – n)

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