CH265677A - Circuit for generating two equal voltages with opposite phase. - Google Patents

Circuit for generating two equal voltages with opposite phase.

Info

Publication number
CH265677A
CH265677A CH265677DA CH265677A CH 265677 A CH265677 A CH 265677A CH 265677D A CH265677D A CH 265677DA CH 265677 A CH265677 A CH 265677A
Authority
CH
Switzerland
Prior art keywords
generating
circuit
opposite phase
equal voltages
voltages
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH265677A publication Critical patent/CH265677A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/02—Volume compression or expansion in amplifiers having discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CH265677D 1946-09-13 1947-11-18 Circuit for generating two equal voltages with opposite phase. CH265677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL265677X 1946-09-13

Publications (1)

Publication Number Publication Date
CH265677A true CH265677A (en) 1949-12-15

Family

ID=19781709

Family Applications (1)

Application Number Title Priority Date Filing Date
CH265677D CH265677A (en) 1946-09-13 1947-11-18 Circuit for generating two equal voltages with opposite phase.

Country Status (5)

Country Link
BE (1) BE478056A (en)
CH (1) CH265677A (en)
DE (1) DE808958C (en)
FR (1) FR955048A (en)
GB (1) GB651478A (en)

Also Published As

Publication number Publication date
BE478056A (en)
GB651478A (en) 1951-04-04
FR955048A (en) 1950-01-07
DE808958C (en) 1951-07-23

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