NL252093A - - Google Patents

Info

Publication number
NL252093A
NL252093A NL252093DA NL252093A NL 252093 A NL252093 A NL 252093A NL 252093D A NL252093D A NL 252093DA NL 252093 A NL252093 A NL 252093A
Authority
NL
Netherlands
Application number
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.)
Publication of NL252093A publication Critical patent/NL252093A/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
NL252093D 1959-06-02 NL252093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN16794A DE1080215B (en) 1959-06-02 1959-06-02 Protection circuit for a transistor

Publications (1)

Publication Number Publication Date
NL252093A true NL252093A (en)

Family

ID=25988644

Family Applications (2)

Application Number Title Priority Date Filing Date
NL252093D NL252093A (en) 1959-06-02
NL108097D NL108097C (en) 1959-06-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL108097D NL108097C (en) 1959-06-02

Country Status (6)

Country Link
JP (1) JPS384832B1 (en)
BE (1) BE591446A (en)
DE (1) DE1080215B (en)
FR (1) FR1258663A (en)
GB (1) GB928297A (en)
NL (2) NL108097C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA673555A (en) * 1959-07-01 1963-11-05 Westinghouse Electric Corporation Protection of rotating rectifier assemblies
DE1223032B (en) * 1961-10-25 1966-08-18 Telefunken Patent Arrangement for controlling the armature voltage of a direct current shunt motor
DE1152187B (en) * 1961-12-13 1963-08-01 Danfoss As Protection circuit for a rectifier arrangement
DE1177736B (en) * 1962-04-25 1964-09-10 Rohde & Schwarz Overload protection for electronically stabilized power supplies
DE1152480B (en) * 1962-08-16 1963-08-08 Telefunken Patent Electronic fuse for a stabilized power supply
DE1187317B (en) * 1963-03-12 1965-02-18 Licentia Gmbh Protective device for a method for controlling or regulating the speed of asynchronous motors
DE1221291B (en) * 1965-01-23 1966-07-21 Telefunken Patent Overload protection device for multi-stage transistorized amplifiers, especially for carrier frequency line amplifiers
DE1293335C2 (en) * 1966-03-17 1973-02-01 Siemens Ag Circuit arrangement for contactless control modules
DE2323934C2 (en) * 1973-05-11 1983-06-30 Atoma Gesellschaft für automatische Waagen GmbH, 8264 Waldkraiburg Protection circuit arrangement for switching transistors
DE4135769A1 (en) * 1991-10-30 1993-05-06 Robert Bosch Gmbh, 7000 Stuttgart, De DEVICE FOR CHARGING A BATTERY

Also Published As

Publication number Publication date
BE591446A (en) 1960-12-01
NL108097C (en)
JPS384832B1 (en) 1963-04-26
GB928297A (en) 1963-06-12
FR1258663A (en) 1961-04-14
DE1080215B (en) 1960-04-21

Similar Documents

Publication Publication Date Title
AT219930B (en)
BE584847A (en)
NL108097C (en)
BE571571A (en)
BE461618A (en)
BE568263A (en)
BE577193A (en)
BE577267A (en)
BE586603A (en)
BE577992A (en)
BE586583A (en)
BE590177A (en)
BE593834A (en)
LU39431A1 (en)
BE586479A (en)
BE578264A (en)
NL120493C (en)
BE567060A (en)
NL125045C (en)
BE578357A (en)
BE578879A (en)
NL120651C (en)
BE586460A (en)
BE586364A (en)
BE559419A (en)