FR1149724A - Circuit de réaction de courant pour amplificateurs push-pull - Google Patents

Circuit de réaction de courant pour amplificateurs push-pull

Info

Publication number
FR1149724A
FR1149724A FR1149724DA FR1149724A FR 1149724 A FR1149724 A FR 1149724A FR 1149724D A FR1149724D A FR 1149724DA FR 1149724 A FR1149724 A FR 1149724A
Authority
FR
France
Prior art keywords
push
feedback circuit
current feedback
pull amplifiers
amplifiers
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
English (en)
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.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1149724A publication Critical patent/FR1149724A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/39—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier
    • H03K4/43—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier combined with means for generating the driving pulses
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR1149724D 1955-04-21 1956-04-19 Circuit de réaction de courant pour amplificateurs push-pull Expired FR1149724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11551/55A GB797082A (en) 1955-04-21 1955-04-21 Current feedback circuit for push-pull amplifiers

Publications (1)

Publication Number Publication Date
FR1149724A true FR1149724A (fr) 1957-12-31

Family

ID=9988307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149724D Expired FR1149724A (fr) 1955-04-21 1956-04-19 Circuit de réaction de courant pour amplificateurs push-pull

Country Status (6)

Country Link
US (1) US2911565A (fr)
BE (1) BE547074A (fr)
DE (1) DE1074652B (fr)
FR (1) FR1149724A (fr)
GB (1) GB797082A (fr)
NL (2) NL106471C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185249A (en) * 1978-08-23 1980-01-22 Hewlett-Packard Company Bipolar signal to current converter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737029C (de) * 1934-12-09 1943-07-05 Fernseh Gmbh Einrichtung zur Lagensteuerung des symmetrisch abgelenkten Kathodenstrahls in Braunschen Roehren
CH199298A (de) * 1937-09-21 1938-08-15 Sport Ag Gegentaktverstärker.
BE450301A (fr) * 1942-04-04
US2714137A (en) * 1944-10-12 1955-07-26 George S Dzwons Stabilized amplifier
US2728876A (en) * 1946-02-21 1955-12-27 Arthur A Varela Magnetic deflection sweep circuit
US2550990A (en) * 1946-04-08 1951-05-01 Weston Electrical Instr Corp Direct current amplifier
US2598326A (en) * 1946-11-20 1952-05-27 Emi Ltd Negative feedback amplifier
US2538488A (en) * 1947-04-29 1951-01-16 Volkers & Schaffer Inc Self-focusing direct-coupled amplifier
US2581456A (en) * 1949-01-14 1952-01-08 Irvin H Swift Computing amplifier
DE830523C (de) * 1950-07-11 1952-02-04 Peter Steinlein Roehrenverstaerker-Schaltung
US2741723A (en) * 1953-02-25 1956-04-10 Humbert P Pacini Magnetic deflection sweep amplifier
US2771517A (en) * 1953-12-28 1956-11-20 Bell Telephone Labor Inc Power amplifier for television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185249A (en) * 1978-08-23 1980-01-22 Hewlett-Packard Company Bipolar signal to current converter

Also Published As

Publication number Publication date
US2911565A (en) 1959-11-03
NL106471C (fr)
NL206334A (fr)
GB797082A (en) 1958-06-25
DE1074652B (de) 1960-02-04
BE547074A (fr)

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