Q1: A signal m(1)= cos(2pft) is multiplied by the signal c(t)= cos(2pf.t) where fm =1 Hz and f. = 5fm. Draw the followings. (a) the waveforms (time domain) of m(t), c(t) and the product m(t)c(t) (b) the double sided spectra (Fourier Transforms) of the three signals of (a). You may arrange your graphs such that the waveforms (time domain) are on the left side of the page and the spectra (frequency domain) are on the right. You may write the necessary equations to show how you decided the shape of the graphs.

Q1: A signal m(1)= cos(2pft) is multiplied by the signal c(t)= cos(2pf.t) where fm =1 Hz and f. = 5fm. Draw the followings. (a) the waveforms (time domain) of m(t), c(t) and the product m(t)c(t) (b) the double sided spectra (Fourier Transforms) of the three signals of (a). You may arrange your graphs such that the waveforms (time domain) are on the left side of the page and the spectra (frequency domain) are on the right. You may write the necessary equations to show how you decided the shape of the graphs.

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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