BE643477A - - Google Patents

Info

Publication number
BE643477A
BE643477A BE643477DA BE643477A BE 643477 A BE643477 A BE 643477A BE 643477D A BE643477D A BE 643477DA BE 643477 A BE643477 A BE 643477A
Authority
BE
Belgium
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
Priority claimed from US256693A external-priority patent/US3239771A/en
Priority claimed from US256701A external-priority patent/US3239772A/en
Application filed filed Critical
Publication of BE643477A publication Critical patent/BE643477A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/06—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of cold cathodes
    • 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
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3098—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal using a transformer as phase splitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Inverter Devices (AREA)
BE643477D 1963-02-06 1964-02-06 BE643477A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US256693A US3239771A (en) 1963-02-06 1963-02-06 High power switching amplifier wherein energy is transferred to a tuned circuit during both half cycles
US256701A US3239772A (en) 1963-02-06 1963-02-06 Highly efficient semiconductor switching amplifier

Publications (1)

Publication Number Publication Date
BE643477A true BE643477A (fr) 1964-05-29

Family

ID=26945528

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643477D BE643477A (fr) 1963-02-06 1964-02-06

Country Status (3)

Country Link
BE (1) BE643477A (fr)
DE (1) DE1298583B (fr)
GB (1) GB1037826A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146458A (en) * 1966-11-16 1969-03-26 Westinghouse Electric Corp Highly efficient semiconductor switching amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE322786C (de) * 1913-12-24 1920-07-08 Marconi Wireless Telegraph Co Sender fuer drahtlose Telegraphie und Telephonie
US2994839A (en) * 1956-09-19 1961-08-01 Lear Inc Transistor oscillator
DE1084316B (de) * 1958-06-24 1960-06-30 Sueddeutsche Telefon App Kabel Verstaerker- bw. Oszillatorstufe mit mehreren gleichstrommaessig in Serie gespeistenTransistoren gleichen Leitfaehigkeitstyps

Also Published As

Publication number Publication date
GB1037826A (en) 1966-08-03
DE1298583B (de) 1969-07-03

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