SECONDARY SOURCE OF CURRENT Russian patent published in 1997 - IPC

Abstract RU 2091973 C1

FIELD: conversion technology. SUBSTANCE: auxiliary secondary winding which realizes principle of superposition of electromotive force and currents generated by primary and secondary windings is introduced into multi-winding power transformer. Secondary winding consists of two parts. One of them receives voltage pulse and the other is a compensating one. Conditions for parallel resonance with minimum current in secondary winding are provided in the latter. EFFECT: high efficiency of device. 1 dwg

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RU 2 091 973 C1

Authors

Dudarev Valerij Petrovich

Dates

1997-09-27—Published

1994-03-24—Filed