NL91579C - - Google Patents

Info

Publication number
NL91579C
NL91579C NL91579DA NL91579C NL 91579 C NL91579 C NL 91579C NL 91579D A NL91579D A NL 91579DA NL 91579 C NL91579 C NL 91579C
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 NL91579C publication Critical patent/NL91579C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
    • 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
    • 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
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
NL91579D 1955-04-16 NL91579C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2929997X 1955-04-16

Publications (1)

Publication Number Publication Date
NL91579C true NL91579C (fr)

Family

ID=19876357

Family Applications (1)

Application Number Title Priority Date Filing Date
NL91579D NL91579C (fr) 1955-04-16

Country Status (3)

Country Link
US (1) US2929997A (fr)
DE (1) DE1067866B (fr)
NL (1) NL91579C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124758A (en) * 1964-03-10 Transistor switching circuit responsive in push-pull
US2835702A (en) * 1956-05-02 1958-05-20 Merck & Co Inc Benzene 1, 3 disulfonamides possessing diuretic properties
US3018446A (en) * 1956-09-14 1962-01-23 Westinghouse Electric Corp Series energized transistor amplifier
DE1155488B (de) * 1959-12-18 1963-10-10 Philips Nv Transistorverstaerker mit hohem Eingangswiderstand
US3181079A (en) * 1959-12-18 1965-04-27 Philips Corp Series energized transistorised amplifier having a high input resistance
DE1143859B (de) * 1961-03-03 1963-02-21 Ernst Gass Dipl Ing Leistungsverstaerker mit zwei Transistoren
US3230468A (en) * 1962-12-24 1966-01-18 Nexus Res Lab Inc Apparatus for compensating a transistor for thermal variations in its operating point
DE1218527B (de) * 1963-06-05 1966-06-08 Standard Elektrik Lorenz Ag Schaltungsanordnung fuer eine uebertragerlose Transistor-Gegentakt-Ausgangsstufe
US3244996A (en) * 1963-07-23 1966-04-05 Data Control Systems Inc Class ab complementary direct coupled transistor amplifier
DE1258469B (de) * 1965-02-25 1968-01-11 Lignes Telegraph Telephon Gleichspannungsverstaerkeranordnung in Brueckenschaltung, die in zwei aneinander angrenzenden Zweigen die Emitterkollektorstrecken zweier Transistoren enthaelt und bei der an die eine Brueckendiagonale die Speisespannungsquelle und an die andere der Verbraucher angeschlossen sind
DE1240131B (de) * 1965-06-25 1967-05-11 Rohde & Schwarz Mehrstufiger Transistor-Wechselspannungsverstaerker, bei dem die Kollektor-Emitter-Strecken saemtlicher Transistoren in Reihe geschaltet sind
JPS5136028B1 (fr) * 1970-09-18 1976-10-06
US3832644A (en) * 1970-11-30 1974-08-27 Hitachi Ltd Semiconductor electronic circuit with semiconductor bias circuit
JPS5330205Y2 (fr) * 1972-11-13 1978-07-28

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR803838A (fr) * 1935-04-01 1936-10-09 Telefunken Gmbh Perfectionnements aux modes de montage pour lampes amplificatrices
US2310342A (en) * 1940-11-29 1943-02-09 Rca Corp Balanced direct and alternating current amplifiers
US2474435A (en) * 1945-01-08 1949-06-28 Philco Corp Vacuum tube amplifier
GB672373A (en) * 1950-02-24 1952-05-21 Marconi Wireless Telegraph Co Improvements in or relating to thermionic valve circuit arrangements
GB708246A (en) * 1950-05-18 1954-05-05 Marconi Wireless Telegraph Co Improvements in or relating to thermionic valve amplifiers modulators and repeaters
US2666817A (en) * 1950-11-09 1954-01-19 Bell Telephone Labor Inc Transistor amplifier and power supply therefor
US2802907A (en) * 1951-01-22 1957-08-13 Gen Radio Co Distortionless audio amplifier
NL85273C (fr) * 1951-09-13
US2730576A (en) * 1951-09-17 1956-01-10 Bell Telephone Labor Inc Miniaturized transistor amplifier circuit
BE518900A (fr) * 1952-06-23
BE524024A (fr) * 1952-11-07
NL97546C (fr) * 1952-11-15
BE522135A (fr) * 1953-03-10
US2789164A (en) * 1954-03-01 1957-04-16 Rca Corp Semi-conductor signal amplifier circuit

Also Published As

Publication number Publication date
DE1067866B (de) 1959-10-29
US2929997A (en) 1960-03-22

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