AT248547B - Stabilized DC voltage power supply with a control transistor - Google Patents

Stabilized DC voltage power supply with a control transistor

Info

Publication number
AT248547B
AT248547B AT1006463A AT1006463A AT248547B AT 248547 B AT248547 B AT 248547B AT 1006463 A AT1006463 A AT 1006463A AT 1006463 A AT1006463 A AT 1006463A AT 248547 B AT248547 B AT 248547B
Authority
AT
Austria
Prior art keywords
stabilized
power supply
voltage power
control transistor
transistor
Prior art date
Application number
AT1006463A
Other languages
German (de)
Original Assignee
Thomson Houston Comp Francaise
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 Thomson Houston Comp Francaise filed Critical Thomson Houston Comp Francaise
Application granted granted Critical
Publication of AT248547B publication Critical patent/AT248547B/en

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
    • G05F1/573—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 overcurrent detector
    • 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
    • G05F1/573—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 overcurrent detector
    • G05F1/5735—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 overcurrent detector with foldback current limiting

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)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)
AT1006463A 1962-12-21 1963-12-16 Stabilized DC voltage power supply with a control transistor AT248547B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919481A FR1355575A (en) 1962-12-21 1962-12-21 Protection device for stabilized transistor power supplies

Publications (1)

Publication Number Publication Date
AT248547B true AT248547B (en) 1966-08-10

Family

ID=8793416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1006463A AT248547B (en) 1962-12-21 1963-12-16 Stabilized DC voltage power supply with a control transistor

Country Status (5)

Country Link
AT (1) AT248547B (en)
BE (1) BE641435A (en)
DE (1) DE1254746B (en)
FR (1) FR1355575A (en)
GB (1) GB1063710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241105A3 (en) * 1986-01-21 1988-07-27 Comair Rotron Inc Electronically programmable universal brushless dc fan with integral tracking and locked rotor protection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113824294B (en) * 2021-08-31 2025-06-27 珠海格力电器股份有限公司 Switch tube protection circuit and drive circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976475A (en) * 1957-04-08 1961-03-21 Gen Electric Electrical signal regulator
DE1072714B (en) * 1958-02-13 1960-01-07 Westinghouse Electric Corporation, East Pittsburgh, Pa. (V. St. A.) Power supply protection circuit
US3048718A (en) * 1959-01-13 1962-08-07 Gen Motors Corp Transient responsive protection circuit
FR1256489A (en) * 1959-05-29 1961-03-17 North American Aviation Inc Short circuit protection device
DE1084820B (en) * 1959-07-14 1960-07-07 Licentia Gmbh Short-circuit protection circuit for transistor power supplies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241105A3 (en) * 1986-01-21 1988-07-27 Comair Rotron Inc Electronically programmable universal brushless dc fan with integral tracking and locked rotor protection

Also Published As

Publication number Publication date
FR1355575A (en) 1964-03-20
GB1063710A (en) 1967-03-30
BE641435A (en) 1964-04-16
DE1254746B (en) 1967-11-23

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