| 摘要 |
FIELD: electricity.SUBSTANCE: power supply source comprises a transformer with two primary windings and one secondary winding, circuits of the main and redundant power supply channels connected to the primary windings of the transformer, an output circuit common for both power supply channels made as flyback circuit and coupled to the secondary winding of the transformer, a feedback circuit coupled between the output of the uninterrupted power supply source and inputs of controller feedback for each power supply channel.EFFECT: capability of operation with the flyback circuit topology.5 cl, 5 dwg |
