The three-phase rectifier of Fig. 4-16a has a three-phase source of 480 V rms line-to-line,
and the load is a 25-resistance in series with a 50-mH inductance. Determine (a) the dc
level of the output voltage, (b) the dc and first ac term of the load current, (c) the average
and rms current in the diodes, (d) the rms current in the source, and (e) the apparent power
from the source.