GATE Electrical 2023 | Question: 48

Question

The single phase rectifier consisting of three thyristors  $T_{1}, T_{2}, T_{3}$ and a diode $D_{1}$ feed power to a $10 \mathrm{~A}$ constant current load. $ T_{1}$ and $ T_{3} $ are fired at $ \alpha=60^{\circ} $ and $ T_{2}$ is fired at $\alpha=240^{\circ} .$ The reference for $\alpha$ is the positive zero crossing of $ V_{i n} .$ The average voltage $V_{O} $ across the load in volts is _________(Round off to $2$ decimal places).