For both bipolar and unipolar modulation of a single-phase inverter shown below, draw the corresponding output voltage waveform. Use this sheet strictly. Leg(a) voltage (q) Output voltage ( () Wabo (a) Output voltage( 100 50 -50 -100 100 50 -50 -100 100 150 100 50 0 -50 -100 -150 0 -50 -100 0 100 50 0 -50 -100 0 200 01 0 -200 -100 01 100- 0 0.02 0.02 0.01 0.01 Unipolar Modulation 0.03 0.01 0.03 0.02 0.04 0.02 0.04 0.03 time(S) 0.02 www Bipolar Modulation 0.05 0.03 0.05 0.04 0.03 0.04 um um mu 0.05 0.04 0.05 0.05 0 0.06 0.06 0.06