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A 3-phase 6-pulse rectifier is shown below with phase sequence R-Y-B. The negative group of diodes (D4, D5, D6) conduct in sequence (from ωt = 0°)

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D4-D5-D6
D5-D6-D4
D6-D5-D4
D6-D4-D5
D5-D6-D4
Practice and solve "A 3-phase 6-pulse rectifier is shown below with phase sequence R-Y-B. The negative group of diodes (..." for Electrical - Power Electronics. The correct answer is Option B: D5-D6-D4. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Option **(b) **