Question 4 The single-phase bridge inverter has an RLC load with R = 10 N, L = 31.5 mH, and C = 112 µF. The inverter frequency, fo V. (a) Express the instantaneous load current in Fourier series....

Extracted text: Question 4 The single-phase bridge inverter has an RLC load with R = 10 N, L = 31.5 mH, and C = 112 µF. The inverter frequency, fo V. (a) Express the instantaneous load current in Fourier series. Calculate the (b) rms load current at the fundamental frequency, I,; (c) harmonic factor of load current, = 60 Hz and de input voltage, V, = 220 HF; (d) power absorbed by the load, Po; (e) average current of de supply; I, and (f) rms and peak current of each transistor. (g) Draw the waveform of fundamental load current and show the conduction intervals of transistors and diodes. Calculate the conduction time of the (h) transistors, and (i) diodes.