FR1131637A - Circuit d'amplification à transistors - Google Patents
Circuit d'amplification à transistorsInfo
- Publication number
- FR1131637A FR1131637A FR1131637DA FR1131637A FR 1131637 A FR1131637 A FR 1131637A FR 1131637D A FR1131637D A FR 1131637DA FR 1131637 A FR1131637 A FR 1131637A
- Authority
- FR
- France
- Prior art keywords
- amplification circuit
- transistor amplification
- transistor
- circuit
- amplification
- 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
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US459386A US2928049A (en) | 1954-09-30 | 1954-09-30 | Transistor amplifier circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1131637A true FR1131637A (fr) | 1957-02-25 |
Family
ID=23824562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1131637D Expired FR1131637A (fr) | 1954-09-30 | 1955-09-22 | Circuit d'amplification à transistors |
Country Status (2)
Country | Link |
---|---|
US (1) | US2928049A (fr) |
FR (1) | FR1131637A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3075153A (en) * | 1958-08-18 | 1963-01-22 | Gen Dynamics Corp | Redundant amplifier |
US3150270A (en) * | 1959-09-17 | 1964-09-22 | Siemens Ag | Two input-two output logic circuit for electronic selectors using three transistor configuration |
US3009113A (en) * | 1960-04-01 | 1961-11-14 | Gen Electric | Temperature stabilized transistor amplifier |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1550684A (en) * | 1924-09-19 | 1925-08-25 | American Telephone & Telegraph | Prevention of overloading in speech circuits |
US2535912A (en) * | 1948-12-08 | 1950-12-26 | Frank Ernest | Video gating circuit |
US2612567A (en) * | 1949-10-04 | 1952-09-30 | Stuetzer Otmar Michael | Transconductor employing field controlled semiconductor |
US2647958A (en) * | 1949-10-25 | 1953-08-04 | Bell Telephone Labor Inc | Voltage and current bias of transistors |
US2717931A (en) * | 1950-07-29 | 1955-09-13 | Rca Corp | Circuit for varying amplifier gain and frequency response with signal amplitude |
US2646472A (en) * | 1950-09-06 | 1953-07-21 | Crosley Broadcasting Corp | Amplifier control system |
NL85273C (fr) * | 1951-09-13 | |||
US2680160A (en) * | 1951-09-15 | 1954-06-01 | Bell Telephone Labor Inc | Bias circuit for transistor amplifiers |
US2760087A (en) * | 1951-11-19 | 1956-08-21 | Bell Telephone Labor Inc | Transistor memory circuits |
DE1048359B (fr) * | 1952-07-22 | |||
US2759052A (en) * | 1953-09-21 | 1956-08-14 | Motorola Inc | Amplifier semi-conductor volume compression system |
-
1954
- 1954-09-30 US US459386A patent/US2928049A/en not_active Expired - Lifetime
-
1955
- 1955-09-22 FR FR1131637D patent/FR1131637A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2928049A (en) | 1960-03-08 |
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