engineering recuitment GATE EE 2023-24 Test Series Power Electronics and Drives Phase Controlled Rectifiers Three Phase Thyristor Converter Circuits
In a three-phase semi converter, the firing angle is 120° and the extinction angle is 100°.
Which of the following is/are true?1
The conduction angle of each thyristor is 30°
2
The conduction angle of each thyristor is 60°
3
The conduction angle of the freewheeling diode is 80°
4
The conduction angle of the freewheeling diode is 40°