JPS547232A - Constant voltage power circuit for television - Google Patents

Constant voltage power circuit for television

Info

Publication number
JPS547232A
JPS547232A JP7222377A JP7222377A JPS547232A JP S547232 A JPS547232 A JP S547232A JP 7222377 A JP7222377 A JP 7222377A JP 7222377 A JP7222377 A JP 7222377A JP S547232 A JPS547232 A JP S547232A
Authority
JP
Japan
Prior art keywords
television
constant voltage
voltage power
power circuit
boostup
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7222377A
Other languages
Japanese (ja)
Inventor
Junichi Ikoma
Takao Endo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7222377A priority Critical patent/JPS547232A/en
Publication of JPS547232A publication Critical patent/JPS547232A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the exciting power as well as to increase the loop gain by boostup, by securing a synchronization with the horizontal scanning frequency with use of the silicon control rectifying element for the switching element.
COPYRIGHT: (C)1979,JPO&Japio
JP7222377A 1977-06-20 1977-06-20 Constant voltage power circuit for television Pending JPS547232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7222377A JPS547232A (en) 1977-06-20 1977-06-20 Constant voltage power circuit for television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7222377A JPS547232A (en) 1977-06-20 1977-06-20 Constant voltage power circuit for television

Publications (1)

Publication Number Publication Date
JPS547232A true JPS547232A (en) 1979-01-19

Family

ID=13483030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7222377A Pending JPS547232A (en) 1977-06-20 1977-06-20 Constant voltage power circuit for television

Country Status (1)

Country Link
JP (1) JPS547232A (en)

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