FR57970E - Amplificateur à contre-réaction - Google Patents

Amplificateur à contre-réaction

Info

Publication number
FR57970E
FR57970E FR57970DA FR57970E FR 57970 E FR57970 E FR 57970E FR 57970D A FR57970D A FR 57970DA FR 57970 E FR57970 E FR 57970E
Authority
FR
France
Prior art keywords
feedback amplifier
amplifier
feedback
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
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR57970E publication Critical patent/FR57970E/fr
Expired legal-status Critical Current

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
    • H03F1/34—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)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR57970D 1948-01-28 1948-01-28 Amplificateur à contre-réaction Expired FR57970E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57970T 1948-01-28

Publications (1)

Publication Number Publication Date
FR57970E true FR57970E (fr) 1953-09-18

Family

ID=8691937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57970D Expired FR57970E (fr) 1948-01-28 1948-01-28 Amplificateur à contre-réaction

Country Status (2)

Country Link
BE (1) BE486796A (fr)
FR (1) FR57970E (fr)

Also Published As

Publication number Publication date
BE486796A (fr)

Similar Documents

Publication Publication Date Title
FR984126A (fr) Amplificateur magnétique
FR60763E (fr) Amplificateur à réaction négative
FR941284A (fr) Amplificateur à contre-réaction
CH275030A (de) Gegentaktverstärker.
FR57970E (fr) Amplificateur à contre-réaction
FR980670A (fr) Pulvérisateur à surface
FR983186A (fr) Amplificateur à super-réaction
FR1010728A (fr) Insecticides
FR1253801A (fr) Aérodyne
FR1009248A (fr) Persiennage perfectionné
FR1007063A (fr) Amplificateur électromécanique à réaction
AT169998B (de) Pendelrückkopplungsverstärker
FR990455A (fr) Amplificateur à compensation
FR973071A (fr) Sarcleuse
CH273259A (de) Breitbandverstärker.
CH303842A (fr) Amplificateur à contre-réaction.
FR969590A (fr) Dynamo amplificatrice
FR972119A (fr) Pulvérisateur à double action
FR968464A (fr) Brûleur à turbo-coupelle
FR57350E (fr) Perfectionnements aux amplificateurs à réaction
FR950472A (fr) Amplificateur à contre-réaction variable
FR1035339A (fr) Amplificateur limiteur à contre-réaction
AT176066B (de) Insektenbekämpfungsmittel
FI25955A (fi) Sätt att framställa klordioxid
FI24523A (fi) Sätt att framställa karenpolymerisat