CH242465A - Gegengekoppelter Verstärker. - Google Patents

Gegengekoppelter Verstärker.

Info

Publication number
CH242465A
CH242465A CH242465DA CH242465A CH 242465 A CH242465 A CH 242465A CH 242465D A CH242465D A CH 242465DA CH 242465 A CH242465 A CH 242465A
Authority
CH
Switzerland
Prior art keywords
negative feedback
feedback amplifier
amplifier
negative
feedback
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH242465A publication Critical patent/CH242465A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers
    • H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes
    • H03G5/08—Manually-operated control in untuned amplifiers having discharge tubes incorporating negative feedback
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
CH242465D 1943-03-04 1944-05-23 Gegengekoppelter Verstärker. CH242465A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242465X 1943-03-04

Publications (1)

Publication Number Publication Date
CH242465A true CH242465A (de) 1946-05-15

Family

ID=19780650

Family Applications (1)

Application Number Title Priority Date Filing Date
CH242465D CH242465A (de) 1943-03-04 1944-05-23 Gegengekoppelter Verstärker.

Country Status (7)

Country Link
US (1) US2494426A (de)
BE (1) BE454642A (de)
CH (1) CH242465A (de)
DE (1) DE917010C (de)
FR (1) FR902369A (de)
GB (1) GB634096A (de)
NL (1) NL59734C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593600A (en) * 1951-05-01 1952-04-22 Rca Corp Signal selection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102671A (en) * 1929-05-21 1937-12-21 Bell Telephone Labor Inc Wave translation system
GB441626A (en) * 1933-12-21 1936-01-23 Standard Telephones Cables Ltd Improvements in vacuum tube amplifiers
GB484332A (en) * 1936-12-31 1938-05-04 Gen Electric Co Ltd Improvements in or relating to electrical amplifier circuits employing negative reaction
US2196844A (en) * 1939-04-26 1940-04-09 Bell Telephone Labor Inc Wave amplifying system

Also Published As

Publication number Publication date
NL59734C (de)
BE454642A (de)
FR902369A (fr) 1945-08-29
GB634096A (en) 1950-03-15
DE917010C (de) 1954-08-23
US2494426A (en) 1950-01-10

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