Rectifiers on Power Electronics related Questions and Answers

Question :   For a single phase half wave rectifier, with R load, the diode is reversed biased from ωt = 1. 0 to π, 2π to 2π/3 2. π to 2π, 2π/3 to 3π 3. π to 2π, 2π to 2π/3 4. 0 to π, π to 2π Answer :   2 - π to 2π, 2π/3 to 3π