1. Express the following periodic signals in exponential Fourier series. a) x(t) = 2-3 cos(wot +45°) b) x(t) = 6+3 cos(w
Posted: Sun Jul 03, 2022 12:09 pm
1. Express the following periodic signals in exponential Fourier series. a) x(t) = 2-3 cos(wot +45°) b) x(t) = 6+3 cos(wot) + sin(2wot) - 5 cos(4wot) c) x(t) = cos(50nt) + 4 cos(300nt) - cos(200nt) + 7 sin(125nt)