FR934457A - Perfectionnements aux amplificateurs - Google Patents
Perfectionnements aux amplificateursInfo
- Publication number
- FR934457A FR934457A FR934457DA FR934457A FR 934457 A FR934457 A FR 934457A FR 934457D A FR934457D A FR 934457DA FR 934457 A FR934457 A FR 934457A
- Authority
- FR
- France
- Prior art keywords
- amplifiers
- 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
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)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425111A US2365575A (en) | 1941-12-31 | 1941-12-31 | Electron discharge amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR934457A true FR934457A (fr) | 1948-05-24 |
Family
ID=23685204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR934457D Expired FR934457A (fr) | 1941-12-31 | 1946-10-11 | Perfectionnements aux amplificateurs |
Country Status (3)
Country | Link |
---|---|
US (1) | US2365575A (fr) |
FR (1) | FR934457A (fr) |
GB (1) | GB562396A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429775A (en) * | 1944-06-22 | 1947-10-28 | Rca Corp | Amplifier system |
US2480511A (en) * | 1944-09-29 | 1949-08-30 | Rca Corp | Scanning circuit |
US2552136A (en) * | 1945-06-13 | 1951-05-08 | Gen Electric | Linear amplifier system |
US2471449A (en) * | 1945-12-08 | 1949-05-31 | Standard Telephones Cables Ltd | Mixer circuit using cathode follower feed-in stages |
US2459046A (en) * | 1946-01-30 | 1949-01-11 | Bell Telephone Labor Inc | Negative feedback amplifier |
US2564554A (en) * | 1947-10-09 | 1951-08-14 | Rca Corp | Background control and synchronizing signal separating circuit |
US2566508A (en) * | 1947-12-02 | 1951-09-04 | Hewlett Packard Co | Amplifier network |
US2529459A (en) * | 1948-11-02 | 1950-11-07 | Gen Precision Lab Inc | Low-frequency power amplifier |
NL78172C (fr) * | 1950-08-02 | |||
US8688058B2 (en) * | 2008-11-24 | 2014-04-01 | Chiewcharn Narathong | Techniques for improving transmitter performance |
-
1941
- 1941-12-31 US US425111A patent/US2365575A/en not_active Expired - Lifetime
-
1942
- 1942-12-28 GB GB18389/42A patent/GB562396A/en not_active Expired
-
1946
- 1946-10-11 FR FR934457D patent/FR934457A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2365575A (en) | 1944-12-19 |
GB562396A (en) | 1944-06-29 |
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