Determine the efficiency, Electrical Engineering

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Q. (a) Consider a three-phase star or wye half-wave recti?er with a purely resistive load R. Determine: (i) efficiency, (ii) formfactor, (iii) ripple
factor, (iv) TUF, and (v) PIV of each diode.

(b) Express the output voltage of the three-phase recti?er in Fourier series.


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