VOLTAGE CONVERTER Russian patent published in 1997 - IPC

FIELD: secondary power supply. SUBSTANCE: device has two capacitors 1 and 2, two transistors 3 and 4, current transformer 5, two output transformers 6 and 11, two diodes 7 and 8, smoothing filter 9, control inputs 23 and 24, input direct voltage lines 25 and 26. In addition device has current detector 27 which has current transformer with windings 27.1 and 27.2, two transistors 27.3 and 27.4, and two diodes 27,5 and 27.6. EFFECT: increased speed of transistor switching, decreased power losses, decreased electromagnetic noise, increased efficiency. 3 dwg