JPS5248037A - Feed back control type ferro-resonance constant voltage device - Google Patents

Feed back control type ferro-resonance constant voltage device

Info

Publication number
JPS5248037A
JPS5248037A JP12329675A JP12329675A JPS5248037A JP S5248037 A JPS5248037 A JP S5248037A JP 12329675 A JP12329675 A JP 12329675A JP 12329675 A JP12329675 A JP 12329675A JP S5248037 A JPS5248037 A JP S5248037A
Authority
JP
Japan
Prior art keywords
constant voltage
voltage device
feed back
control type
back control
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
JP12329675A
Other languages
Japanese (ja)
Inventor
Tomio Nagaoka
Shoyu Yamaguchi
Tomomi Izuna
Kiyoya Shima
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 JP12329675A priority Critical patent/JPS5248037A/en
Publication of JPS5248037A publication Critical patent/JPS5248037A/en
Pending legal-status Critical Current

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  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To supply to a load an output stabilized against fluctuations in input frequency and load by the mere addition of an external circuit with no modification to the fundamental constitution of a ferro-resonance constant voltage device.
COPYRIGHT: (C)1977,JPO&Japio
JP12329675A 1975-10-15 1975-10-15 Feed back control type ferro-resonance constant voltage device Pending JPS5248037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12329675A JPS5248037A (en) 1975-10-15 1975-10-15 Feed back control type ferro-resonance constant voltage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12329675A JPS5248037A (en) 1975-10-15 1975-10-15 Feed back control type ferro-resonance constant voltage device

Publications (1)

Publication Number Publication Date
JPS5248037A true JPS5248037A (en) 1977-04-16

Family

ID=14857018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12329675A Pending JPS5248037A (en) 1975-10-15 1975-10-15 Feed back control type ferro-resonance constant voltage device

Country Status (1)

Country Link
JP (1) JPS5248037A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012553A (en) * 1973-04-19 1975-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012553A (en) * 1973-04-19 1975-02-08

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