GB1364047A - Current stabilization networks - Google Patents

Current stabilization networks

Info

Publication number
GB1364047A
GB1364047A GB3233471A GB3233471A GB1364047A GB 1364047 A GB1364047 A GB 1364047A GB 3233471 A GB3233471 A GB 3233471A GB 3233471 A GB3233471 A GB 3233471A GB 1364047 A GB1364047 A GB 1364047A
Authority
GB
United Kingdom
Prior art keywords
amplifier
current
transistor
july
network
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
GB3233471A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of GB1364047A publication Critical patent/GB1364047A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
GB3233471A 1970-07-13 1971-07-09 Current stabilization networks Expired GB1364047A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5453670A 1970-07-13 1970-07-13
US10552071A 1971-01-11 1971-01-11

Publications (1)

Publication Number Publication Date
GB1364047A true GB1364047A (en) 1974-08-21

Family

ID=26733140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3233471A Expired GB1364047A (en) 1970-07-13 1971-07-09 Current stabilization networks

Country Status (7)

Country Link
JP (1) JPS5214431B1 (enrdf_load_stackoverflow)
BE (1) BE769899A (enrdf_load_stackoverflow)
DE (1) DE2134774C3 (enrdf_load_stackoverflow)
FR (2) FR2104782B1 (enrdf_load_stackoverflow)
GB (1) GB1364047A (enrdf_load_stackoverflow)
NL (1) NL7109589A (enrdf_load_stackoverflow)
SE (1) SE383216B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476443A (en) * 1981-03-31 1984-10-09 Tokyo Shibaura Denki Kabushiki Kaisha Transistor circuit
GB2139032A (en) * 1983-04-26 1984-10-31 Citizen Watch Co Ltd Low power consumption power amplifier

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255760A1 (en) * 1973-12-20 1975-07-18 Labo Cent Telecommunicat Monolithic integrated cct. for data terminals - has high output impedance even at relatively high current amplitudes
DE2616363C3 (de) * 1975-04-24 1981-07-16 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Vorrichtung zur Lieferung eines konstanten Speisegleichstromes
NL177858C (nl) * 1976-03-31 1985-12-02 Philips Nv Schakeling voor het leveren van een vooraf bepaalde stroom aan een belasting.
JPS54171887U (enrdf_load_stackoverflow) * 1978-05-25 1979-12-05
JPS5863298A (ja) * 1981-10-12 1983-04-15 Sony Corp スピ−カ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978630A (en) * 1956-12-28 1961-04-04 Lear Inc Transistor current regulator
US2991407A (en) * 1958-02-17 1961-07-04 Sylvania Electric Prod Current supply apparatus
DE1110286B (de) * 1959-09-25 1961-07-06 Siemens Ag Elektronische, als Zweipol ausgebildete Anordnung zur Konstanthaltung eines Gleichstromes
US3246233A (en) * 1962-05-11 1966-04-12 Gen Precision Inc Current regulator
US3303413A (en) * 1963-08-15 1967-02-07 Motorola Inc Current regulator
DE1293308B (de) * 1966-01-21 1969-04-24 Siemens Ag Transistoranordnung zur Strombegrenzung
US3391311A (en) * 1966-02-07 1968-07-02 Westinghouse Electric Corp Constant current gain composite transistor
US3369129A (en) * 1966-03-29 1968-02-13 Ibm Current limiter employing field effect devices
DE1791149B1 (de) * 1968-09-23 1971-05-27 Siemens Ag Aktive zweipolschaltung mit hohem differentiellem widerstand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476443A (en) * 1981-03-31 1984-10-09 Tokyo Shibaura Denki Kabushiki Kaisha Transistor circuit
GB2139032A (en) * 1983-04-26 1984-10-31 Citizen Watch Co Ltd Low power consumption power amplifier

Also Published As

Publication number Publication date
JPS472969A (enrdf_load_stackoverflow) 1972-02-14
FR2209145B1 (enrdf_load_stackoverflow) 1976-06-18
DE2166356A1 (de) 1973-10-25
BE769899A (fr) 1971-11-16
DE2134774A1 (de) 1972-01-20
JPS5214431B1 (enrdf_load_stackoverflow) 1977-04-21
FR2209145A1 (enrdf_load_stackoverflow) 1974-06-28
DE2134774C3 (de) 1985-01-31
FR2104782B1 (enrdf_load_stackoverflow) 1976-04-30
DE2166356B2 (de) 1977-01-20
DE2134774B2 (de) 1978-05-11
NL7109589A (enrdf_load_stackoverflow) 1972-01-17
FR2104782A1 (enrdf_load_stackoverflow) 1972-04-21
SE383216B (sv) 1976-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years