*3. iac (t) D2 (t) iT2 (t) iti(t) ipi (t) IK DLO q Di R=102 L=15.3...
*3. iac (t) D2 (t) iT2 (t) iti(t) ipi (t) IK DLO q Di R=102 L=15.3 MD24 Tz Vac= 120 v = i (t) DA + vo(t) TA K iT4 (t) - D3 103 (t)^_ 4 Tg 173 (t) 1D4 (t) B2- o 1/4 1/2 31/2 T t (s) T/4 T/2 3T/2 T t (s) 184 183 IBO OL o T/4 T/2 31/2 T t (s) 0 T/4 1/2 3T/2 T t (s) The above figure shows a lossless full-bridge 100-Hz single-phase inverter with four transistor switches (a) Given the four base currents shown above, sketch the output voltage, vo(t), and output current, i.(t). Also, while sketching i.(t), note that T = 16.7 msec and take the time constant of the RL load into consideration to justify your sketch.