An audio signal described as 20 sin 2π (2000)tamplitude modulates a carrier which is described as40 sin 2π (1 X 104)tDetermine the modulation factor, percent modulation and the upper and lower sideband frequencies and write the AM equation. 2. An audio signal described as20 sin 21 (2000)tamplitude modulates a carrier which is described as40 sin 2 (1 X 104)tDetermine the modulation factor, percent modulation and the upper and lowersideband frequencies and write the AM equation.

Given Equation of modulating signals em = 20 Sin 2π(2000t) equation of carrier wave ec = 40 Sin2π(…

Answered: audio signal described as 20 sin 2π…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 8PE: A radio station utilizes frequencies between commercial AM and FM. What is the frequency of a...

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An audio signal described as 20 sin 2π (2000)t amplitude modulates a carrier which is described as 40 sin 2π (1 X 104 )t Determine the modulation factor, percent modulation and the upper and lower sideband frequencies and write the AM equation.

2. An audio signal described as
20 sin 21 (2000)t
amplitude modulates a carrier which is described as
40 sin 2 (1 X 104)t
Determine the modulation factor, percent modulation and the upper and lower
sideband frequencies and write the AM equation.

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