Q5Power Electronics

Question

A single-phase full bridge converter is connected to 'R' load. The source voltage is of $230 V, 50 Hz$ . The average load current is of $10 A$ . For $R = 20 Ω$ , Find the firing angle.

Answer 1

Question

4 marks

A single-phase full bridge converter is connected to 'R' load. The source voltage is of $230 V, 50 Hz$ . The average load current is of $10 A$ . For $R = 20 Ω$ , Find the firing angle.

Answer

For a single-phase full-bridge converter with R load at 230 V, 50 Hz, average load current 10 A, R=20 Ω, the firing angle α ≈ 48.8°.