BE443177A - - Google Patents

Info

Publication number
BE443177A
BE443177A BE443177DA BE443177A BE 443177 A BE443177 A BE 443177A BE 443177D A BE443177D A BE 443177DA BE 443177 A BE443177 A BE 443177A
Authority
BE
Belgium
Prior art keywords
adjustment
coupling
lamp
low frequency
counter
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE443177A publication Critical patent/BE443177A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/18—Automatic control in untuned amplifiers
    • H03G5/20—Automatic control in untuned amplifiers having discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers
    • H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes
    • H03G5/08—Manually-operated control in untuned amplifiers having discharge tubes incorporating negative feedback

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
BE443177D BE443177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE443177A true BE443177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=100185

Family Applications (1)

Application Number Title Priority Date Filing Date
BE443177D BE443177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE443177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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