LU53620A1 - - Google Patents

Info

Publication number
LU53620A1
LU53620A1 LU53620DA LU53620A1 LU 53620 A1 LU53620 A1 LU 53620A1 LU 53620D A LU53620D A LU 53620DA LU 53620 A1 LU53620 A1 LU 53620A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU53620A1 publication Critical patent/LU53620A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • 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
    • H03F1/548—Protection of anode or grid circuit against overload
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
LU53620D 1966-05-11 1967-05-08 LU53620A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61192A FR1492932A (fr) 1966-05-11 1966-05-11 Réglage automatique de la puissance d'un organe amplificateur

Publications (1)

Publication Number Publication Date
LU53620A1 true LU53620A1 (fr) 1969-02-10

Family

ID=8608403

Family Applications (1)

Application Number Title Priority Date Filing Date
LU53620D LU53620A1 (fr) 1966-05-11 1967-05-08

Country Status (6)

Country Link
BE (1) BE698041A (fr)
DE (1) DE1591042B1 (fr)
FR (1) FR1492932A (fr)
GB (1) GB1162046A (fr)
LU (1) LU53620A1 (fr)
NL (1) NL157157B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615785A5 (fr) * 1977-05-04 1980-02-15 Bbc Brown Boveri & Cie
US4165493A (en) * 1978-04-17 1979-08-21 Rockwell International Corporation Protected amplifier apparatus
DE3563405D1 (en) * 1985-11-19 1988-07-21 Herfurth Gmbh High-frequency amplifier
US5200708A (en) * 1991-09-11 1993-04-06 Thomson Consumer Electronics, Inc. Apparatus for the virtual expansion of power supply capacity
GB2462445A (en) 2008-08-06 2010-02-10 Kbo Dynamics Ltd Microprocessor-controlled bias adjustment in a thermionic valve audio amplifier

Also Published As

Publication number Publication date
DE1591042B1 (de) 1970-07-02
FR1492932A (fr) 1967-08-25
NL6706512A (fr) 1967-11-13
BE698041A (fr) 1967-11-06
GB1162046A (en) 1969-08-20
NL157157B (nl) 1978-06-15

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