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GB639402A - Improvements relating to thermionic valve amplifiers - Google Patents

Improvements relating to thermionic valve amplifiers

Info

Publication number
GB639402A
GB639402A GB1024147A GB1024147A GB639402A GB 639402 A GB639402 A GB 639402A GB 1024147 A GB1024147 A GB 1024147A GB 1024147 A GB1024147 A GB 1024147A GB 639402 A GB639402 A GB 639402A
Authority
GB
United Kingdom
Prior art keywords
resistance
improvements relating
thermionic valve
valve amplifiers
stage
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
GB1024147A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB1024147A priority Critical patent/GB639402A/en
Publication of GB639402A publication Critical patent/GB639402A/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
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

639,402. Vatve amplifying circuits. SCOLES, G. J., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. April 17, 1947, No. 10241. [Class 40 (vi)] In a resistance-capacity coupled amplifier potential variations occurring on the H.T.+line are prevented from appearing in the output by returning the anode resistance R1 of one stage to a tap on the load R2, R3 of the succeeding stage, the resistance R2 being given a value which is approximately the reciprocal of the mutual conductance of the valve V2.
GB1024147A 1947-04-17 1947-04-17 Improvements relating to thermionic valve amplifiers Expired GB639402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1024147A GB639402A (en) 1947-04-17 1947-04-17 Improvements relating to thermionic valve amplifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1024147A GB639402A (en) 1947-04-17 1947-04-17 Improvements relating to thermionic valve amplifiers

Publications (1)

Publication Number Publication Date
GB639402A true GB639402A (en) 1950-06-28

Family

ID=9964232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1024147A Expired GB639402A (en) 1947-04-17 1947-04-17 Improvements relating to thermionic valve amplifiers

Country Status (1)

Country Link
GB (1) GB639402A (en)

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