Question

In a dual converter operating under circulating current
mode:
(1) Only one converter operates at a time
(2) Both operate as rectifier
(3) Both operate as inverter
(4) One converter acts as rectifier and other as inverter

Answer 1

hi friend here is your answer;

#-- converter circuits is fired at an angle of 60°. 

#-- two converters, one converter works a rectifier

#-- One of the bridge works as arectifier (converts AC to DC), another half ... Non-Circulating Current Mode

hope my answer helps you friend plz mark as brainlist