GB556051A - Improvements in and relating to amplifying systems - Google Patents

Improvements in and relating to amplifying systems

Info

Publication number
GB556051A
GB556051A GB6940/42A GB694042A GB556051A GB 556051 A GB556051 A GB 556051A GB 6940/42 A GB6940/42 A GB 6940/42A GB 694042 A GB694042 A GB 694042A GB 556051 A GB556051 A GB 556051A
Authority
GB
United Kingdom
Prior art keywords
feedback
impedance
output
class
valve
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
GB6940/42A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB556051A publication Critical patent/GB556051A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB6940/42A 1941-05-22 1942-05-21 Improvements in and relating to amplifying systems Expired GB556051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394572A US2306749A (en) 1941-05-22 1941-05-22 Amplifying system

Publications (1)

Publication Number Publication Date
GB556051A true GB556051A (en) 1943-09-17

Family

ID=23559517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6940/42A Expired GB556051A (en) 1941-05-22 1942-05-21 Improvements in and relating to amplifying systems

Country Status (4)

Country Link
US (1) US2306749A (enrdf_load_stackoverflow)
BE (1) BE473731A (enrdf_load_stackoverflow)
FR (1) FR942898A (enrdf_load_stackoverflow)
GB (1) GB556051A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429124A (en) * 1944-04-12 1947-10-14 Arma Corp Electrical amplifier
US2578613A (en) * 1947-01-24 1951-12-11 Rca Corp Second and third harmonic generator

Also Published As

Publication number Publication date
BE473731A (enrdf_load_stackoverflow)
US2306749A (en) 1942-12-29
FR942898A (fr) 1949-02-21

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