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FR560208A - Braking of free oscillations by varying the internal resistance of the vacuum tubes - Google Patents

Braking of free oscillations by varying the internal resistance of the vacuum tubes

Info

Publication number
FR560208A
FR560208A FR560208DA FR560208A FR 560208 A FR560208 A FR 560208A FR 560208D A FR560208D A FR 560208DA FR 560208 A FR560208 A FR 560208A
Authority
FR
France
Prior art keywords
braking
varying
internal resistance
vacuum tubes
free oscillations
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR560208A publication Critical patent/FR560208A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
FR560208D 1922-03-29 1922-03-29 Braking of free oscillations by varying the internal resistance of the vacuum tubes Expired FR560208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR560208T 1922-03-29

Publications (1)

Publication Number Publication Date
FR560208A true FR560208A (en) 1923-10-01

Family

ID=8942768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR560208D Expired FR560208A (en) 1922-03-29 1922-03-29 Braking of free oscillations by varying the internal resistance of the vacuum tubes

Country Status (1)

Country Link
FR (1) FR560208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755705C (en) * 1934-09-04 1952-01-31 Emi Ltd Circuit arrangement for television receivers
DE753440C (en) * 1935-02-21 1954-03-22 Walter Rogowski Dr Circuit to reduce the afterglow in television cathode ray tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755705C (en) * 1934-09-04 1952-01-31 Emi Ltd Circuit arrangement for television receivers
DE753440C (en) * 1935-02-21 1954-03-22 Walter Rogowski Dr Circuit to reduce the afterglow in television cathode ray tubes

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