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JPS5790723A - Power supply device - Google Patents

Power supply device

Info

Publication number
JPS5790723A
JPS5790723A JP16753180A JP16753180A JPS5790723A JP S5790723 A JPS5790723 A JP S5790723A JP 16753180 A JP16753180 A JP 16753180A JP 16753180 A JP16753180 A JP 16753180A JP S5790723 A JPS5790723 A JP S5790723A
Authority
JP
Japan
Prior art keywords
voltage
power supply
supply device
circuit
output voltage
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
JP16753180A
Other languages
English (en)
Inventor
Tomonori Ishii
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16753180A priority Critical patent/JPS5790723A/ja
Publication of JPS5790723A publication Critical patent/JPS5790723A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/571—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overvoltage detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP16753180A 1980-11-28 1980-11-28 Power supply device Pending JPS5790723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16753180A JPS5790723A (en) 1980-11-28 1980-11-28 Power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16753180A JPS5790723A (en) 1980-11-28 1980-11-28 Power supply device

Publications (1)

Publication Number Publication Date
JPS5790723A true JPS5790723A (en) 1982-06-05

Family

ID=15851416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16753180A Pending JPS5790723A (en) 1980-11-28 1980-11-28 Power supply device

Country Status (1)

Country Link
JP (1) JPS5790723A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129043U (ja) * 1983-02-18 1984-08-30 株式会社富士通ゼネラル 空気調和機の風向調節装置
EP0472810A2 (de) * 1990-08-27 1992-03-04 Heraeus Elektrochemie GmbH Vorrichtung zur Elektrodenstromregelung für elektrolytische Zwecke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129043U (ja) * 1983-02-18 1984-08-30 株式会社富士通ゼネラル 空気調和機の風向調節装置
EP0472810A2 (de) * 1990-08-27 1992-03-04 Heraeus Elektrochemie GmbH Vorrichtung zur Elektrodenstromregelung für elektrolytische Zwecke

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