GB692353A - Improvements in three-electrode semi-conductor amplifiers - Google Patents

Improvements in three-electrode semi-conductor amplifiers

Info

Publication number
GB692353A
GB692353A GB31853/49A GB3185349A GB692353A GB 692353 A GB692353 A GB 692353A GB 31853/49 A GB31853/49 A GB 31853/49A GB 3185349 A GB3185349 A GB 3185349A GB 692353 A GB692353 A GB 692353A
Authority
GB
United Kingdom
Prior art keywords
resistance
emitter
arrangement
electrode
base
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
GB31853/49A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB692353A publication Critical patent/GB692353A/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
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB31853/49A 1948-12-30 1949-12-12 Improvements in three-electrode semi-conductor amplifiers Expired GB692353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US692353XA 1948-12-30 1948-12-30

Publications (1)

Publication Number Publication Date
GB692353A true GB692353A (en) 1953-06-03

Family

ID=22087609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31853/49A Expired GB692353A (en) 1948-12-30 1949-12-12 Improvements in three-electrode semi-conductor amplifiers

Country Status (3)

Country Link
BE (1) BE492715A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1000384A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB692353A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861258A (en) * 1954-09-30 1958-11-18 Ibm Transistor amplifier circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861258A (en) * 1954-09-30 1958-11-18 Ibm Transistor amplifier circuit

Also Published As

Publication number Publication date
FR1000384A (fr) 1952-02-11
BE492715A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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