DocumentCode
2208068
Title
Power transistor switching with a controlled regenerative current mode transformer
Author
Joyce, James ; Kress, Joseph
Author_Institution
INTERNATIONAL BUSINESS MACHINES CORPORATION, BOCA RATON, FLORIDA
fYear
1977
fDate
14-16 June 1977
Firstpage
148
Lastpage
155
Abstract
A controlled regenerative current mode transformer provides nearly ideal characteristics as the control and driving means for power switching transistors. Guaranteed transistor gain, elimination of crossover current, and positive on/off control with a minimun of control power are some of the advantages when used as the interstage transformer. Design criteria are discussed utilizing DC to DC converter/regulator circuits to illustrate and analyze the transformer´s performance characteristics.
Keywords
Circuit faults; Current transformers; Power transistors; Pulse width modulation; Saturation magnetization; Transistors; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1977 IEEE
Conference_Location
Palo Alto, CA, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1977.7070812
Filename
7070812
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