engineering recuitment HPCL Junior Executive 2025 Mock Test Power Electronics and Drives Phase Controlled Rectifiers
A single phase, half-wave, controlled rectifier has 400 sin (314 t) as the input voltage and R as the load. For a firing angle of 60° for the SCR, the average output voltage is
1
240/π
2
400/π
3
300/π
4
200/π