1. Project should be completed using MatlabⓇ software. 2. a) Find the Fourier Series expansion for the signal x(t) given in Figure 1 theoretically. b) Transfer the resulted Fourier Series in (a) into Matlab® software. c) Plot the signals in time domain for 5, 10 and 20 harmonics. d) Compare the signal both in time domain and frequency domain. The period of the signal t=20s A 0 Figure 1 T 1.