BE513586A - - Google Patents
Info
- Publication number
- BE513586A BE513586A BE513586DA BE513586A BE 513586 A BE513586 A BE 513586A BE 513586D A BE513586D A BE 513586DA BE 513586 A BE513586 A BE 513586A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/02—Manually-operated control
- H03G3/04—Manually-operated control in untuned amplifiers
- H03G3/06—Manually-operated control in untuned amplifiers having discharge tubes
- H03G3/08—Manually-operated control in untuned amplifiers having discharge tubes incorporating negative feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2775655X | 1951-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513586A true BE513586A (US20100268047A1-20101021-C00003.png) |
Family
ID=19875689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513586D BE513586A (US20100268047A1-20101021-C00003.png) | 1951-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2775655A (US20100268047A1-20101021-C00003.png) |
| BE (1) | BE513586A (US20100268047A1-20101021-C00003.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124763A (en) * | 1964-03-10 | Megard | ||
| US3128436A (en) * | 1959-12-16 | 1964-04-07 | Bell Telephone Labor Inc | Negative feedback amplifier |
| US10826448B2 (en) * | 2019-03-11 | 2020-11-03 | Inphi Corporation | Trans-impedance amplifier (TIA) with a T-coil feedback loop |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1681102A (en) * | 1925-02-21 | 1928-08-14 | Frank H Dalet | Oscillation-control circuits |
| US2379168A (en) * | 1942-08-06 | 1945-06-26 | Westinghouse Electric Corp | Thermionic tube circuits |
| BE477331A (US20100268047A1-20101021-C00003.png) * | 1944-01-15 | |||
| US2476875A (en) * | 1948-02-19 | 1949-07-19 | Bell Telephone Labor Inc | High efficiency amplitude modulation |
-
0
- BE BE513586D patent/BE513586A/xx unknown
-
1952
- 1952-07-22 US US300172A patent/US2775655A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2775655A (en) | 1956-12-25 |
