CH209779A - Gegentaktverstärker vom Typ der B-Klasse. - Google Patents
Gegentaktverstärker vom Typ der B-Klasse.Info
- Publication number
- CH209779A CH209779A CH209779DA CH209779A CH 209779 A CH209779 A CH 209779A CH 209779D A CH209779D A CH 209779DA CH 209779 A CH209779 A CH 209779A
- Authority
- CH
- Switzerland
- Prior art keywords
- pull amplifier
- class push
- class
- push
- amplifier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/42—Amplifiers with two or more amplifying elements having their DC paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
- H03F3/44—Amplifiers with two or more amplifying elements having their DC paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US177375A US2235677A (en) | 1937-11-30 | 1937-11-30 | Amplifier for signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH209779A true CH209779A (de) | 1940-04-30 |
Family
ID=22648355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH209779D CH209779A (de) | 1937-11-30 | 1938-11-28 | Gegentaktverstärker vom Typ der B-Klasse. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2235677A (de) |
| CH (1) | CH209779A (de) |
| DE (1) | DE704724C (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561425A (en) * | 1949-06-30 | 1951-07-24 | Edward J Stachura | Balanced push-pull amplifier |
| US2895018A (en) * | 1954-01-06 | 1959-07-14 | Arthur L Tirico | High fidelity push-pull amplifiers |
| DE1084316B (de) * | 1958-06-24 | 1960-06-30 | Sueddeutsche Telefon App Kabel | Verstaerker- bw. Oszillatorstufe mit mehreren gleichstrommaessig in Serie gespeistenTransistoren gleichen Leitfaehigkeitstyps |
| US3157839A (en) * | 1962-02-01 | 1964-11-17 | Harry B Brown | Transistorized bridge amplifier with a bias compensating circuit therefor |
| US6809586B1 (en) | 2003-05-13 | 2004-10-26 | Raytheon Company | Digital switching power amplifier |
-
1937
- 1937-11-30 US US177375A patent/US2235677A/en not_active Expired - Lifetime
-
1938
- 1938-11-28 CH CH209779D patent/CH209779A/de unknown
- 1938-12-01 DE DER103926D patent/DE704724C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE704724C (de) | 1941-04-05 |
| US2235677A (en) | 1941-03-18 |
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