FR900025A - Improvements to feedback amplifiers - Google Patents

Improvements to feedback amplifiers

Info

Publication number
FR900025A
FR900025A FR900025DA FR900025A FR 900025 A FR900025 A FR 900025A FR 900025D A FR900025D A FR 900025DA FR 900025 A FR900025 A FR 900025A
Authority
FR
France
Prior art keywords
feedback amplifiers
amplifiers
feedback
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR900025A publication Critical patent/FR900025A/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)
FR900025D 1943-07-29 1943-07-29 Improvements to feedback amplifiers Expired FR900025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940997X 1943-07-29

Publications (1)

Publication Number Publication Date
FR900025A true FR900025A (en) 1945-06-18

Family

ID=9466279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900025D Expired FR900025A (en) 1943-07-29 1943-07-29 Improvements to feedback amplifiers

Country Status (2)

Country Link
DE (1) DE940997C (en)
FR (1) FR900025A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133760B (en) * 1960-03-31 1962-07-26 Telefunken Patent Low frequency amplifier with negative feedback

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584782C (en) * 1931-01-06 1933-09-23 Telefunken Gmbh Amplifier circuit
DE707538C (en) * 1937-07-13 1941-06-25 Telefunken Gmbh Amplifier with downstream electrodynamic loudspeaker
DK57406C (en) * 1938-04-21 1940-03-26 Int Standard Electric Corp Amplifier with negative Feedback.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133760B (en) * 1960-03-31 1962-07-26 Telefunken Patent Low frequency amplifier with negative feedback

Also Published As

Publication number Publication date
DE940997C (en) 1956-03-29

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