(Solved): fourier seires Thf Compact Fourier spectra of a certain periodic signal \\( x(t) \\) are shown in Fi ...
fourier seires
Thf Compact Fourier spectra of a certain periodic signal \\( x(t) \\) are shown in Fig. 3 By inspecting tnese spectra, (a) Sketch the corresponding exponential Fourier spectra, (b) Write the expression of \\( x(t) \\). (c) What is the power contained in \\( \\mathrm{x}(\\mathrm{t}) \\). Figure 3: