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1. Given the following sum of two signals. Plot the spectrum of this signal. x(t) = 5 + 20 cos(20πt+4)+ √√2 cos(30t+ π/2)

1. Given the following sum of two signals. Plot the spectrum of this signal. x(t) = 5 + 20 cos(20πt+4)+ √√2 cos(30t+ π/2)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1. Given the following sum of two signals. Plot the spectrum of this signal. x(t) = 5 + 20 cos(20πt+4)+ √√2 cos(30t+ π/2)
Transcribed Image Text:1. Given the following sum of two signals. Plot the spectrum of this signal. x(t) = 5 + 20 cos(20πt+4)+ √√2 cos(30t+ π/2)
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