NL7002701A - - Google Patents

Info

Publication number
NL7002701A
NL7002701A NL7002701A NL7002701A NL7002701A NL 7002701 A NL7002701 A NL 7002701A NL 7002701 A NL7002701 A NL 7002701A NL 7002701 A NL7002701 A NL 7002701A NL 7002701 A NL7002701 A NL 7002701A
Authority
NL
Netherlands
Application number
NL7002701A
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 filed Critical
Publication of NL7002701A publication Critical patent/NL7002701A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
NL7002701A 1969-02-27 1970-02-26 NL7002701A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1680869 1969-02-27

Publications (1)

Publication Number Publication Date
NL7002701A true NL7002701A (xx) 1970-08-31

Family

ID=11926432

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7002701A NL7002701A (xx) 1969-02-27 1970-02-26

Country Status (2)

Country Link
DE (1) DE2009039A1 (xx)
NL (1) NL7002701A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899633A (xx) * 1972-03-31 1973-12-17
GB1434332A (en) * 1973-02-15 1976-05-05 Motorola Inc Integrated circuit filtering circuit
IT1008802B (it) * 1973-02-16 1976-11-30 Motorola Inc Circuito di protezione contro so vratensioni per circuiti integrati
JPS5441949Y2 (xx) * 1974-03-07 1979-12-07

Also Published As

Publication number Publication date
DE2009039A1 (de) 1970-09-10

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