EP0506178A3 - Power supply apparatus - Google Patents
Power supply apparatus Download PDFInfo
- Publication number
- EP0506178A3 EP0506178A3 EP19920200760 EP92200760A EP0506178A3 EP 0506178 A3 EP0506178 A3 EP 0506178A3 EP 19920200760 EP19920200760 EP 19920200760 EP 92200760 A EP92200760 A EP 92200760A EP 0506178 A3 EP0506178 A3 EP 0506178A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- power supply
- supply apparatus
- power
- supply
- 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.)
- Granted
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
-
- 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
-
- 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
- G05F1/575—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 characterised by the feedback circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19920200760 EP0506178B1 (en) | 1991-03-25 | 1992-03-17 | Power supply apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91200658 | 1991-03-25 | ||
EP91200658 | 1991-03-25 | ||
EP19920200760 EP0506178B1 (en) | 1991-03-25 | 1992-03-17 | Power supply apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0506178A2 EP0506178A2 (en) | 1992-09-30 |
EP0506178A3 true EP0506178A3 (en) | 1993-06-09 |
EP0506178B1 EP0506178B1 (en) | 1996-10-16 |
Family
ID=26129206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920200760 Expired - Lifetime EP0506178B1 (en) | 1991-03-25 | 1992-03-17 | Power supply apparatus |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0506178B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008655A1 (en) | 2007-02-20 | 2008-08-21 | Henkel Ag & Co. Kgaa | Siderophore-metal complexes as bleach catalysts |
DE102007010785A1 (en) | 2007-03-02 | 2008-09-04 | Henkel Ag & Co. Kgaa | Use of superoxide dismutases to cleave and/or remove Amadori and/or Maillard products, especially as components of detergent, cosmetic or pharmaceutical products |
DE102007017654A1 (en) | 2007-04-12 | 2008-10-16 | Henkel Ag & Co. Kgaa | Bis (hydroxyquinoline) metal complexes as bleaching catalysts |
DE102007017657A1 (en) | 2007-04-12 | 2008-10-16 | Henkel Ag & Co. Kgaa | Tris / heterocyclyl) metal complexes as bleach catalysts |
DE102007017656A1 (en) | 2007-04-12 | 2008-10-16 | Henkel Ag & Co. Kgaa | Biheteroaryl metal complexes as bleaching catalysts |
DE102007036392A1 (en) | 2007-07-31 | 2009-02-05 | Henkel Ag & Co. Kgaa | Compositions containing perhydrolases and alkylene glycol diacetates |
DE102007040326A1 (en) | 2007-08-24 | 2009-02-26 | Henkel Ag & Co. Kgaa | Laundry pre-treatment agent and method |
DE102008027375A1 (en) | 2008-06-09 | 2009-12-10 | Henkel Ag & Co. Kgaa | Bacitracin-metal complexes as bleaching catalysts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019105A (en) * | 1975-09-26 | 1977-04-19 | General Electric Company | Controlled current induction motor drive |
DE3726243A1 (en) * | 1987-08-07 | 1989-02-16 | Kabelmetal Electro Gmbh | Circuit arrangement for regulating the power of a laser diode |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60187074A (en) * | 1984-03-07 | 1985-09-24 | Toshiba Corp | Automatic light quantity control circuit of laser diode |
-
1992
- 1992-03-17 EP EP19920200760 patent/EP0506178B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019105A (en) * | 1975-09-26 | 1977-04-19 | General Electric Company | Controlled current induction motor drive |
DE3726243A1 (en) * | 1987-08-07 | 1989-02-16 | Kabelmetal Electro Gmbh | Circuit arrangement for regulating the power of a laser diode |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 10, no. 27 (E-378)(2084) 2 April 1986 & JP-A-60 187 074 ( TOSHIBA K.K. ) 24 September 1985 * |
PHILIPS TECHNICAL REVIEW vol. 39, no. 2, 1980, EINDHOVEN, NL pages 37 - 47 J.C.J. FINCK ET AL. 'A Semiconductor Laser for Information Read-out' * |
Also Published As
Publication number | Publication date |
---|---|
EP0506178B1 (en) | 1996-10-16 |
EP0506178A2 (en) | 1992-09-30 |
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