NL57913C - - Google Patents

Info

Publication number
NL57913C
NL57913C NL57913DA NL57913C NL 57913 C NL57913 C NL 57913C NL 57913D A NL57913D A NL 57913DA NL 57913 C NL57913 C NL 57913C
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 NL57913C publication Critical patent/NL57913C/xx

Links

Classifications

    • 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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H03F1/28—Modifications of amplifiers to reduce influence of noise generated by amplifying elements in discharge-tube amplifiers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/005—Reducing noise, e.g. humm, from the supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
NL57913D 1940-02-02 NL57913C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316913A US2270295A (en) 1940-02-02 1940-02-02 Amplifier

Publications (1)

Publication Number Publication Date
NL57913C true NL57913C (en)

Family

ID=23231253

Family Applications (3)

Application Number Title Priority Date Filing Date
NL115824D NL115824B (en) 1940-02-02
NL60229D NL60229C (en) 1940-02-02
NL57913D NL57913C (en) 1940-02-02

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL115824D NL115824B (en) 1940-02-02
NL60229D NL60229C (en) 1940-02-02

Country Status (6)

Country Link
US (1) US2270295A (en)
BE (1) BE442189A (en)
CH (1) CH272950A (en)
FR (1) FR884047A (en)
GB (1) GB544175A (en)
NL (3) NL57913C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583552A (en) * 1944-04-29 1952-01-29 Sperry Corp Motor control circuit mixer
US2714137A (en) * 1944-10-12 1955-07-26 George S Dzwons Stabilized amplifier
US2473423A (en) * 1945-06-18 1949-06-14 Submarine Signal Co Antihunt electrical servo system
NL74407C (en) * 1947-11-18
US2751548A (en) * 1951-09-06 1956-06-19 Charles F Gunderson Ripple compensator
US2677015A (en) * 1952-06-03 1954-04-27 Us Navy Frequency shift measuring circuit
BE524267A (en) * 1952-11-18
US2934715A (en) * 1956-09-17 1960-04-26 Marconi Wireless Telegraph Co Grid bias control for class-b amplifier
US3053934A (en) * 1959-04-21 1962-09-11 Erie Resistor Corp Amplifier system for stereo sound
US3324407A (en) * 1964-06-29 1967-06-06 Crosley Broadcasting Corp Amplifier of the transformer-output type with regenerative feedback networks for reducing low frequency distortion

Also Published As

Publication number Publication date
BE442189A (en)
FR884047A (en) 1943-07-30
NL115824B (en)
CH272950A (en) 1951-01-15
US2270295A (en) 1942-01-20
GB544175A (en) 1942-03-31
NL60229C (en)

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