FR861743A - Amplificateurs à tubes thermioniques - Google Patents

Amplificateurs à tubes thermioniques

Info

Publication number
FR861743A
FR861743A FR861743DA FR861743A FR 861743 A FR861743 A FR 861743A FR 861743D A FR861743D A FR 861743DA FR 861743 A FR861743 A FR 861743A
Authority
FR
France
Prior art keywords
thermionic tube
tube amplifiers
amplifiers
thermionic
tube
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Application granted granted Critical
Publication of FR861743A publication Critical patent/FR861743A/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
    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
FR861743D 1938-11-22 1939-11-18 Amplificateurs à tubes thermioniques Expired FR861743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US241805A US2266168A (en) 1938-11-22 1938-11-22 Amplifier

Publications (1)

Publication Number Publication Date
FR861743A true FR861743A (fr) 1941-02-15

Family

ID=22912251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861743D Expired FR861743A (fr) 1938-11-22 1939-11-18 Amplificateurs à tubes thermioniques

Country Status (4)

Country Link
US (1) US2266168A (fr)
FR (1) FR861743A (fr)
GB (1) GB534294A (fr)
NL (1) NL72077C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481533A (en) * 1944-06-06 1949-09-13 Rca Corp Audio amplifier circuits for radio transmitters
US2425486A (en) * 1945-04-19 1947-08-12 Dictaphone Corp Electric phonograph
US2522567A (en) * 1946-06-21 1950-09-19 Emory G Cook Amplifier feed-back system for magnetic motors
US2652458A (en) * 1949-01-13 1953-09-15 Bendix Aviat Corp Amplifier with positive and negative feedback
US2892157A (en) * 1955-10-21 1959-06-23 Itt Modulators
US3148537A (en) * 1956-11-26 1964-09-15 North American Aviation Inc Dyna-electronic compensator

Also Published As

Publication number Publication date
US2266168A (en) 1941-12-16
GB534294A (en) 1941-03-04
NL72077C (fr)

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