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FR898724A - Coupling mode of vacuum tubes - Google Patents

Coupling mode of vacuum tubes

Info

Publication number
FR898724A
FR898724A FR898724DA FR898724A FR 898724 A FR898724 A FR 898724A FR 898724D A FR898724D A FR 898724DA FR 898724 A FR898724 A FR 898724A
Authority
FR
France
Prior art keywords
vacuum tubes
coupling mode
coupling
tubes
mode
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
French (fr)
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.)
Ind Radioelectriques SA Des
Original Assignee
Ind Radioelectriques SA Des
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 Ind Radioelectriques SA Des filed Critical Ind Radioelectriques SA Des
Application granted granted Critical
Publication of FR898724A publication Critical patent/FR898724A/en
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
    • H03F1/26—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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR898724D 1943-06-02 1943-06-02 Coupling mode of vacuum tubes Expired FR898724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898724T 1943-06-02

Publications (1)

Publication Number Publication Date
FR898724A true FR898724A (en) 1945-05-04

Family

ID=9391980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898724D Expired FR898724A (en) 1943-06-02 1943-06-02 Coupling mode of vacuum tubes

Country Status (1)

Country Link
FR (1) FR898724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023781B (en) * 1953-04-20 1958-02-06 Stahlwerk Kabel C Pouplier Jr The use of a steel alloy as a material for magnetogram carriers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023781B (en) * 1953-04-20 1958-02-06 Stahlwerk Kabel C Pouplier Jr The use of a steel alloy as a material for magnetogram carriers

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