Question 4 Marked out of 20.00 IB Ic 0 A IAB Answer: B IBC CICA α α T a OA OMA mej amb l m² mak 2π Given I=2.9A, α =

π/12 and the ratio of Delta to Star windings is 17 Q: Sketch an accurate waveform for icB and calculate the mean value of licBl. ·α