Consider Example 10.12 in which a current-source inverter is dri

Consider the stepped voltage waveform of Problem 10.18 and Figure.
a. Using Fourier analysis, find the value of D (0 < d=””>< 0.5)=”” such=”” that=”” the=”” amplitude=”” of=”” the=”” third=”” harmonic=”” component=”” of=”” the=”” voltage=”” waveform=”” is=””>
b. Use the MATLAB ‘fit ( )’ function to find the amplitudes of the first 10 time harmonics of the resultingwaveform.