GB714986A - Electric signal translating systems employing transistors - Google Patents

Electric signal translating systems employing transistors

Info

Publication number
GB714986A
GB714986A GB22945/52A GB2294552A GB714986A GB 714986 A GB714986 A GB 714986A GB 22945/52 A GB22945/52 A GB 22945/52A GB 2294552 A GB2294552 A GB 2294552A GB 714986 A GB714986 A GB 714986A
Authority
GB
United Kingdom
Prior art keywords
signal
electrodes
output
constant
circuits
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
GB22945/52A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB714986A publication Critical patent/GB714986A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3066—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
GB22945/52A 1951-09-18 1952-09-12 Electric signal translating systems employing transistors Expired GB714986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US247155A US2666819A (en) 1951-09-18 1951-09-18 Balanced amplifier employing transistors of complementary characteristics

Publications (1)

Publication Number Publication Date
GB714986A true GB714986A (en) 1954-09-08

Family

ID=22933796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22945/52A Expired GB714986A (en) 1951-09-18 1952-09-12 Electric signal translating systems employing transistors

Country Status (6)

Country Link
US (1) US2666819A (US06650917-20031118-M00005.png)
BE (1) BE512181A (US06650917-20031118-M00005.png)
DE (1) DE942748C (US06650917-20031118-M00005.png)
FR (1) FR1060096A (US06650917-20031118-M00005.png)
GB (1) GB714986A (US06650917-20031118-M00005.png)
NL (2) NL94437C (US06650917-20031118-M00005.png)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744198A (en) * 1951-11-02 1956-05-01 Bell Telephone Labor Inc Transistor trigger circuits
NL89157C (US06650917-20031118-M00005.png) * 1952-11-05
BE524024A (US06650917-20031118-M00005.png) * 1952-11-07
US2985841A (en) * 1952-11-14 1961-05-23 Rca Corp Power amplifiers
BE524278A (US06650917-20031118-M00005.png) * 1952-11-15
NL182821B (nl) * 1952-11-15 Wurth Anciens Ets Paul Vulinstallatie voor een schachtoven.
BE526444A (US06650917-20031118-M00005.png) * 1953-02-13
US2762870A (en) * 1953-05-28 1956-09-11 Rca Corp Push-pull complementary type transistor amplifier
US2890418A (en) * 1953-09-18 1959-06-09 Rca Corp Non-linear semi-conductor signal translating circuits
US2802067A (en) * 1953-09-30 1957-08-06 Rca Corp Symmetrical direct current stabilization in semiconductor amplifiers
US2924778A (en) * 1953-09-30 1960-02-09 Rca Corp Semi-conductor signal conveying circuits
US2782267A (en) * 1953-10-08 1957-02-19 North American Aviation Inc Push-pull transistor amplifier
US2788493A (en) * 1953-10-28 1957-04-09 Rca Corp Modulated semi-conductor oscillator circuit
US2873367A (en) * 1953-11-19 1959-02-10 Rca Corp Angle modulation detector
NL92537C (US06650917-20031118-M00005.png) * 1953-12-04
US2919355A (en) * 1953-12-31 1959-12-29 Sylvania Electric Prod Bi-stable transistor circuit
US2819352A (en) * 1954-01-29 1958-01-07 Gen Precision Lab Inc Transistor magnetic amplifier circuit
BE536128A (US06650917-20031118-M00005.png) * 1954-03-01
US2885495A (en) * 1954-03-24 1959-05-05 Rca Corp Emitter coupled transistor amplifier
US2922051A (en) * 1954-04-05 1960-01-19 Westinghouse Electric Corp Low voltage inverting device
US2856520A (en) * 1954-04-30 1958-10-14 Rca Corp Oscillator using point contact and junction transistors for improved frequency stability
US2791645A (en) * 1954-05-04 1957-05-07 Carlton E Bessey Transistor amplifier
US2924757A (en) * 1954-06-18 1960-02-09 Barber Colman Co Phase-sensitive amplifier
US2764687A (en) * 1954-07-19 1956-09-25 Hoffman Electronics Corp Transistor automatic frequency control
US2932794A (en) * 1954-07-29 1960-04-12 Motorola Inc Subcarrier separation system
US2895058A (en) * 1954-09-23 1959-07-14 Rca Corp Semiconductor devices and systems
BE542318A (US06650917-20031118-M00005.png) * 1954-10-26
US2892165A (en) * 1954-10-27 1959-06-23 Rca Corp Temperature stabilized two-terminal semi-conductor filter circuit
US2981895A (en) * 1954-11-29 1961-04-25 Rca Corp Series energized transistor amplifier
US2886754A (en) * 1955-03-24 1959-05-12 Honeywell Regulator Co Push-pull motor drive circuit
US2820199A (en) * 1955-05-25 1958-01-14 Philips Corp Push-pull modulator
US2898476A (en) * 1955-07-05 1959-08-04 Honeywell Regulator Co Transistor control apparatus
US3113217A (en) * 1955-08-03 1963-12-03 Sylvania Electric Prod Trigger circuits employing transistors of complementary characteristics
US2916636A (en) * 1955-08-09 1959-12-08 Thompson Ramo Wooldridge Inc Current feedback multivibrator utilizing transistors
US2860195A (en) * 1955-09-07 1958-11-11 Rca Corp Semi-conductor amplifier circuit
US2938174A (en) * 1955-09-14 1960-05-24 Honeywell Regulator Co Condition responsive apparatus
US2901612A (en) * 1955-12-29 1959-08-25 Sylvania Electric Prod Phase shift detector
US2851542A (en) * 1956-05-17 1958-09-09 Rca Corp Transistor signal amplifier circuits
US2945187A (en) * 1956-08-24 1960-07-12 Phillips Petroleum Co Temperature compensated transistor amplifier
US3157817A (en) * 1959-08-24 1964-11-17 Sony Corp Transformer circuit for balancing current flow through parallel semiconductors
DE1185255B (de) * 1962-08-01 1965-01-14 Telefunken Patent Gegentakt-Kettenverstaerker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370221A (en) * 1942-07-22 1945-02-27 Bell Telephone Labor Inc Electric wave circuits
BE495936A (US06650917-20031118-M00005.png) * 1949-10-11
US2570938A (en) * 1950-06-24 1951-10-09 Rca Corp Variable reactance transistor circuit

Also Published As

Publication number Publication date
DE942748C (de) 1956-05-09
BE512181A (US06650917-20031118-M00005.png)
NL169837B (nl)
US2666819A (en) 1954-01-19
NL94437C (US06650917-20031118-M00005.png)
FR1060096A (fr) 1954-03-30

Similar Documents

Publication Publication Date Title
GB714986A (en) Electric signal translating systems employing transistors
GB714811A (en) Electric signal translating devices employing transistors
GB1529068A (en) Differential amplifier circuit
GB1444811A (en) Differential amplifier circuit including a current-cancelling circuit
GB1131217A (en) Amplifier
GB1322516A (en) Signal translating stage
CH631047GA3 (US06650917-20031118-M00005.png)
US3304513A (en) Differential direct-current amplifier
GB1493472A (en) Composite transistor circuit
ES401276A1 (es) Un dispositivo de circuito electrico para un amplificador diferencial.
GB1389056A (en) Wide-bank differential amplifier
ES418979A1 (es) Un dispositivo de circuito de conmutacion.
GB1297867A (US06650917-20031118-M00005.png)
GB897731A (en) Improvements in or relating to circuit arrangements suitable for amplifying mixing or modulating electric voltages
US3365545A (en) Network to couple a load to a transistorized amplifier
US3418589A (en) Complementary emitter follower amplifier biased for class a operation
US3173098A (en) Series-parallel transistor amplifier
US3482177A (en) Transistor differential operational amplifier
US3353091A (en) Amplifier using paragoned active elements
GB773435A (en) Improvements in or relating to transistor push-pull modulators
GB785538A (en) Improvements in or relating to transistor circuits
GB773470A (en) Improvements in or relating to detector-circuit arrangements
GB816660A (en) Improvements in or relating to transistor-modulators
GB1487762A (en) Automatic volume control system
US3566247A (en) Frequency multiplier circuit with low temperature dependence