Explore BrainMass
Share

Explore BrainMass

    AM Wave and Power

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    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.

    © BrainMass Inc. brainmass.com October 9, 2019, 6:00 pm ad1c9bdddf
    https://brainmass.com/engineering/power-engineering/am-wave-and-power-75235

    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.

    $2.19