The single phase half-wave uncontrolled rectifier has a freewheeling diode and a ripple free average load current of 20A (high inductance). The source is 220V 50Hz. a. Draw the waveforms for the currents in the rectifying diode and freewheeling diode b. Express the source current in Fourier series and draw the first five components and their sum. c. Determine the input PF and HF (THD) of the source current at the rectifier input

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The single phase half-wave uncontrolled rectifier has a freewheeling diode and a ripple free average load current of 20A (high inductance). The source is 220V 50Hz.
a. Draw the waveforms for the currents in the rectifying diode and freewheeling diode
b. Express the source current in Fourier series and draw the first five components and their sum.
c. Determine the input PF and HF (THD) of the source current at the rectifier input

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