GB534716A - Improvements in and relating to amplifiers with negative feed-back - Google Patents

Improvements in and relating to amplifiers with negative feed-back

Info

Publication number
GB534716A
GB534716A GB29086/39A GB2908639A GB534716A GB 534716 A GB534716 A GB 534716A GB 29086/39 A GB29086/39 A GB 29086/39A GB 2908639 A GB2908639 A GB 2908639A GB 534716 A GB534716 A GB 534716A
Authority
GB
United Kingdom
Prior art keywords
circuit
varied
feed
frequencies
transmission factor
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
GB29086/39A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB534716A publication Critical patent/GB534716A/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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Amplifiers (AREA)
GB29086/39A 1938-11-02 1939-10-31 Improvements in and relating to amplifiers with negative feed-back Expired GB534716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH534716X 1938-11-02

Publications (1)

Publication Number Publication Date
GB534716A true GB534716A (en) 1941-03-14

Family

ID=4518690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29086/39A Expired GB534716A (en) 1938-11-02 1939-10-31 Improvements in and relating to amplifiers with negative feed-back

Country Status (3)

Country Link
CH (1) CH203819A (de)
DE (1) DE730676C (de)
GB (1) GB534716A (de)

Also Published As

Publication number Publication date
CH203819A (de) 1939-03-31
DE730676C (de) 1943-01-15

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