GB1229274A - - Google Patents

Info

Publication number
GB1229274A
GB1229274A GB1229274DA GB1229274A GB 1229274 A GB1229274 A GB 1229274A GB 1229274D A GB1229274D A GB 1229274DA GB 1229274 A GB1229274 A GB 1229274A
Authority
GB
United Kingdom
Prior art keywords
transistor
base
collector
circuit
arrangement
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.)
Expired
Application number
Other languages
English (en)
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 GB1229274A publication Critical patent/GB1229274A/en
Expired 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
    • G05F1/562—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 with a threshold detection shunting the control path of the final control device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
GB1229274D 1967-11-03 1968-11-01 Expired GB1229274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68048367A 1967-11-03 1967-11-03

Publications (1)

Publication Number Publication Date
GB1229274A true GB1229274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-21

Family

ID=24731296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229274D Expired GB1229274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-11-03 1968-11-01

Country Status (11)

Country Link
US (1) US3555309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT300962B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE723169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR6803645D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1806467B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES359795A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1587583A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1229274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY7300386A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6815612A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE369011B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942046A (en) * 1970-07-24 1976-03-02 Rca Corporation Low output impedance voltage divider network
US3651347A (en) * 1970-09-28 1972-03-21 Rca Corp Signal translating stage providing direct voltage translation independent of supplied operating potential
JPS5436287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-06 1979-11-08
GB1508228A (en) * 1974-11-12 1978-04-19 Sony Corp Transistor circuits
US4160201A (en) * 1978-06-08 1979-07-03 Rca Corporation Voltage regulators
DE2838171C2 (de) * 1978-09-01 1986-04-17 Telefunken electronic GmbH, 7100 Heilbronn Konstantstrom-Schalter
US4734593A (en) * 1986-10-29 1988-03-29 Advanced Micro Devices, Inc. CML bias generator
US4749889A (en) * 1986-11-20 1988-06-07 Rca Licensing Corporation Temperature compensation apparatus
US5124586A (en) * 1991-08-16 1992-06-23 Sgs-Thomson Microelectronics, Inc. Impedance multiplier
US20030174011A1 (en) * 2000-12-07 2003-09-18 Alechine Evgueni Sergeyevich Method of stabilization of operating conditions in electronic devices
US9531210B2 (en) * 2013-01-30 2016-12-27 Semiconductor Components Industries, Llc Monitor and control module and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069617A (en) * 1958-08-01 1962-12-18 Motorola Inc Voltage regulated power supply
US3300658A (en) * 1958-11-12 1967-01-24 Transitron Electronic Corp Semi-conductor amplifying device
US3105187A (en) * 1959-01-20 1963-09-24 Valor Electronics Inc Transistorized electronically regulated power supply
BE614781A (fr) * 1962-03-07 1962-07-02 Anciens Etablissements Supli Amplificateur miniature à transistors
US3201606A (en) * 1962-12-21 1965-08-17 Itt Overload protection in transistorized power regulating circuits
US3317818A (en) * 1963-06-03 1967-05-02 Ampex Regulated power supply

Also Published As

Publication number Publication date
AT300962B (de) 1972-08-10
SE369011B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-29
NL6815612A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-05-06
DE1806467B2 (de) 1975-08-14
ES359795A1 (es) 1970-06-16
FR1587583A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-03-20
US3555309A (en) 1971-01-12
BE723169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-04-01
DE1806467A1 (de) 1969-06-26
BR6803645D0 (pt) 1973-01-04
MY7300386A (en) 1973-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years