BE442735A - - Google Patents

Info

Publication number
BE442735A
BE442735A BE442735DA BE442735A BE 442735 A BE442735 A BE 442735A BE 442735D A BE442735D A BE 442735DA BE 442735 A BE442735 A BE 442735A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE442735A publication Critical patent/BE442735A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/32—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • 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
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE442735D 1939-11-10 1941-09-17 BE442735A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US303778A US2226238A (en) 1939-11-10 1939-11-10 Coupling circuit

Publications (1)

Publication Number Publication Date
BE442735A true BE442735A (fr) 1941-10-31

Family

ID=23173649

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442735D BE442735A (fr) 1939-11-10 1941-09-17

Country Status (6)

Country Link
US (1) US2226238A (fr)
BE (1) BE442735A (fr)
CH (1) CH250536A (fr)
FR (1) FR867809A (fr)
GB (1) GB541986A (fr)
NL (1) NL66172C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803801A (en) * 1957-08-20 Wave analyzing apparatus
US2714137A (en) * 1944-10-12 1955-07-26 George S Dzwons Stabilized amplifier
US2533802A (en) * 1945-07-20 1950-12-12 Cornell Dubilier Electric Selective amplifier
US2624778A (en) * 1945-10-25 1953-01-06 Gilbert J Perlow Electronic fluxmeter and alternating current amplifier
US2521828A (en) * 1946-06-25 1950-09-12 Western Electric Co Coaxial line attenuator
US2687935A (en) * 1948-02-10 1954-08-31 Western Union Telegraph Co Signal amplifying system for electrically actuated recording devices
US2777214A (en) * 1951-05-11 1957-01-15 Henry P Birmingham Radar tracking demonstrating and training instrument
US2762949A (en) * 1951-07-27 1956-09-11 Du Mont Allen B Lab Inc Comparator circuit
US2892081A (en) * 1953-11-18 1959-06-23 Bell Telephone Labor Inc Instantaneous signal amplitude clipper
US2924779A (en) * 1954-03-26 1960-02-09 Philips Corp Stepfunction amplifier

Also Published As

Publication number Publication date
NL66172C (fr) 1950-08-15
US2226238A (en) 1940-12-24
CH250536A (fr) 1947-08-31
FR867809A (fr) 1941-11-29
GB541986A (en) 1941-12-19

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