GB765634A - Improvements in or relating to amplifier circuits - Google Patents

Improvements in or relating to amplifier circuits

Info

Publication number
GB765634A
GB765634A GB7372/55A GB737255A GB765634A GB 765634 A GB765634 A GB 765634A GB 7372/55 A GB7372/55 A GB 7372/55A GB 737255 A GB737255 A GB 737255A GB 765634 A GB765634 A GB 765634A
Authority
GB
United Kingdom
Prior art keywords
lead
condenser
valve
cathode
neutralizing
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
GB7372/55A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB765634A publication Critical patent/GB765634A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
GB7372/55A 1954-03-17 1955-03-14 Improvements in or relating to amplifier circuits Expired GB765634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL326803X 1954-03-17

Publications (1)

Publication Number Publication Date
GB765634A true GB765634A (en) 1957-01-09

Family

ID=19784198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7372/55A Expired GB765634A (en) 1954-03-17 1955-03-14 Improvements in or relating to amplifier circuits

Country Status (6)

Country Link
US (1) US2890292A (OSRAM)
BE (1) BE536551A (OSRAM)
CH (1) CH326803A (OSRAM)
DE (1) DE1025938B (OSRAM)
FR (1) FR1120854A (OSRAM)
GB (1) GB765634A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151301A (en) * 1960-06-16 1964-09-29 Gen Dynamics Corp Linear radio frequency power amplifier having capacitive feedback
DE1136742B (de) 1961-03-02 1962-09-20 Felten & Guilleaume Gmbh Schaltungsanordnung zur Kompensation von stoerenden Impedanzen in Verstaerkern mit einem Gegenkopplungs-netzwerk
JP4957078B2 (ja) * 2005-06-30 2012-06-20 日立工機株式会社 集塵カバー及びこれを備えたカッター

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271253A (en) * 1926-06-08 1927-05-26 Igranic Electric Co Ltd Improvements in or relating to radio receiving apparatus
US2033274A (en) * 1933-04-07 1936-03-10 Bell Telephone Labor Inc Amplifier
US2247218A (en) * 1938-04-28 1941-06-24 Rca Corp Neutralizing circuits employing resonant lines
BE472526A (OSRAM) * 1946-03-19
US2770683A (en) * 1952-06-18 1956-11-13 Philco Corp Neutralized amplifier circuit

Also Published As

Publication number Publication date
CH326803A (de) 1957-12-31
FR1120854A (fr) 1956-07-16
US2890292A (en) 1959-06-09
BE536551A (OSRAM)
DE1025938B (de) 1958-03-13

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