Problem 1 In the inverter circuit below, Vae = 120 V, R-312, and fry = 60 Hz. Each switch has an internal resistance of
Posted: Sun May 15, 2022 3:18 pm
Problem 1 In the inverter circuit below, Vae = 120 V, R-312, and fry = 60 Hz. Each switch has an internal resistance of 0.5 2. From 0 to r, S, and S, are ON while S, and Se are OFF, while from a to 2n, S, and S, are OFF while S, and Sa are ON. Answer the following questions, in S2 gs S; R Vac io V. 9 SA 1) Find the average output current I. (in A). 2) Find the RMS output voltage Vorm (in V). 3) Find the efficiency of the inverter 4) The input current in when all the switches are off. 5) If a dead-angle of 0.la is added, what will be the output power in W)? 6) With the dead-angle in part (5), what is the average current in each switch (in A)?