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Given: v (t) = 8+12cos (2x20t - n/4) + 6cos (2n40t - n/2) + 4 cos (2n60t +n/6) + 3cos (2n100t + n/2) + 2cos (2n120t - n/
Posted: Fri Jul 08, 2022 6:24 am
by answerhappygod
- Given V T 8 12cos 2x20t N 4 6cos 2n40t N 2 4 Cos 2n60t N 6 3cos 2n100t N 2 2cos 2n120t N 1 (142.85 KiB) Viewed 27 times
Given: v (t) = 8+12cos (2x20t - n/4) + 6cos (2n40t - n/2) + 4 cos (2n60t +n/6) + 3cos (2n100t + n/2) + 2cos (2n120t - n/3) V a. Plot the magnitude spectrum of v (t). Plot the phase spectrum of v (t). b. c. Plot the power spectrum in dBw. e. d. Determine the fundamental frequency. Find the power in the 3rd harmonic in Watts. f. Find the power in the 4th harmonic in Watts. g. Find the total signal power in dBw.