DK140775C - - Google Patents
Info
- Publication number
- DK140775C DK140775C DK486570A DK486570A DK140775C DK 140775 C DK140775 C DK 140775C DK 486570 A DK486570 A DK 486570A DK 486570 A DK486570 A DK 486570A DK 140775 C DK140775 C DK 140775C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
- H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3066—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output
- H03F3/3067—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output with asymmetrical driving of the end stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6914695.A NL161004C (nl) | 1969-09-26 | 1969-09-26 | Stroomversterker. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK140775B DK140775B (da) | 1979-11-12 |
| DK140775C true DK140775C (da) | 1980-04-14 |
Family
ID=19808002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK486570AA DK140775B (da) | 1969-09-26 | 1970-09-23 | Strømforstærker. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3686580A (da) |
| JP (1) | JPS5537122B1 (da) |
| AT (1) | AT297099B (da) |
| BE (1) | BE756600A (da) |
| CH (1) | CH515655A (da) |
| DK (1) | DK140775B (da) |
| ES (1) | ES383947A1 (da) |
| FR (1) | FR2062605A5 (da) |
| GB (1) | GB1318709A (da) |
| NL (1) | NL161004C (da) |
| NO (1) | NO124403B (da) |
| SE (1) | SE353824B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1446068A (en) * | 1972-11-01 | 1976-08-11 | Tca Corp | Stabilization of quiescent collector potential of current-mode biased transistors- |
| FR2340645A1 (fr) * | 1976-02-09 | 1977-09-02 | Nguyen Tan Tai Paul | Amplificateur electronique de puissance |
| JPH07113861B2 (ja) * | 1988-01-29 | 1995-12-06 | 株式会社日立製作所 | 半導体素子の状態検出及び保護回路とそれを用いたインバータ回路 |
| GB2227137B (en) * | 1988-12-10 | 1993-02-10 | Motorola Inc | Amplifier output stage |
| DE4329865C2 (de) * | 1993-09-03 | 1995-12-14 | Siemens Ag | Schaltungsanordnung zur Einstellung des Querstroms einer Gegentaktendstufe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3526845A (en) * | 1966-12-19 | 1970-09-01 | Nasa | Apparatus for overcurrent protection of a push-pull amplifier |
| US3500218A (en) * | 1967-06-01 | 1970-03-10 | Analog Devices Inc | Transistor complementary pair power amplifier with active current limiting means |
| US3487320A (en) * | 1967-10-24 | 1969-12-30 | Ibm | Biased bridge coupled bipolar amplifier |
-
0
- BE BE756600D patent/BE756600A/xx unknown
-
1969
- 1969-09-26 NL NL6914695.A patent/NL161004C/xx not_active IP Right Cessation
-
1970
- 1970-09-17 US US72918A patent/US3686580A/en not_active Expired - Lifetime
- 1970-09-23 CH CH1410970A patent/CH515655A/de not_active IP Right Cessation
- 1970-09-23 DK DK486570AA patent/DK140775B/da unknown
- 1970-09-23 SE SE12947/70A patent/SE353824B/xx unknown
- 1970-09-23 AT AT858270A patent/AT297099B/de not_active IP Right Cessation
- 1970-09-23 GB GB4533970A patent/GB1318709A/en not_active Expired
- 1970-09-23 NO NO3618/70A patent/NO124403B/no unknown
- 1970-09-24 ES ES383947A patent/ES383947A1/es not_active Expired
- 1970-09-24 JP JP8332770A patent/JPS5537122B1/ja active Pending
- 1970-09-24 FR FR7034639A patent/FR2062605A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2046357B2 (de) | 1976-04-08 |
| AT297099B (de) | 1972-03-10 |
| GB1318709A (en) | 1973-05-31 |
| DE2046357A1 (de) | 1971-04-01 |
| DK140775B (da) | 1979-11-12 |
| NO124403B (da) | 1972-04-10 |
| ES383947A1 (es) | 1973-03-01 |
| BE756600A (fr) | 1971-03-24 |
| JPS5537122B1 (da) | 1980-09-26 |
| SE353824B (da) | 1973-02-12 |
| CH515655A (de) | 1971-11-15 |
| NL6914695A (da) | 1971-03-30 |
| FR2062605A5 (da) | 1971-06-25 |
| US3686580A (en) | 1972-08-22 |
| NL161004B (nl) | 1979-07-16 |
| NL161004C (nl) | 1979-12-17 |