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AM Wave and Power

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Consider the message signal: m(t) = 20 cos (2*pi*t) volts
and the carrier wave: c(t) = 50 cost(100*pi*t) volts
a. Sketch (to scale) the resulting AM wave for 75% of the modulation
b. Find the power developed across a load of 100 ohms due to this AM wave.

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Solution Summary

This solution contains stepwise calculations and explanations using MATLAB to sketch the resulting AM wave and also finding the power developed across a load of 100 ohms.

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