DocumentCode
904481
Title
Wide-Range and High Efficiency Switching Power Supply for Color TV Receivers
Author
Fujimura, Toshio ; Maruyama, Takeshi ; Umehara, Kunio
Author_Institution
Yokohama Works, Hitachi, Ltd.
Issue
3
fYear
1978
Firstpage
473
Lastpage
480
Abstract
In TV receivers with semiconductors, regulated power supplies are necessary to keep reliable operation of the receivers, against both the source voltage fluctuation and load variation. Generally its regulated DC output voltage is constrained around 100V by a horizontal output transistor rating.
Keywords
Automatic voltage control; Circuit faults; Power supplies; Power transformers; Regulators; Safety; Security; Switching circuits; TV receivers; Voltage control;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1978.267052
Filename
4043102
Link To Document