GB1000469A - A transitorised phase inverter - Google Patents
A transitorised phase inverterInfo
- Publication number
- GB1000469A GB1000469A GB4943861A GB4943861A GB1000469A GB 1000469 A GB1000469 A GB 1000469A GB 4943861 A GB4943861 A GB 4943861A GB 4943861 A GB4943861 A GB 4943861A GB 1000469 A GB1000469 A GB 1000469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parallel
- load
- dec
- input terminal
- emitters
- 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
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Amplifiers (AREA)
Abstract
1,000,469. Transistor amplifying circuits. STANDARD TELEPHONES & CABLES Ltd. Dec. 13, 1963 [Dec. 19, 1962], No. 49438/63. Heading H3T. A phase-splitting amplifier comprises two parallel-connected transistors T1, T2 of opposite conductivity types having their bases connected in parallel to an input terminal 1, their collectors connected in parallel to a first common load 18 and their emitters connected in parallel to a second common load 19 so that a signal applied to input terminal 1 gives rise to signals across the loads 18, 19 of substantially equal amplitudes but opposite polarities. The use of two transistors of opposite conductivity types reduces second-harmonic distortion. Distortion is further reduced by negative feedback provided by the common connection of the emitters to load 19.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5766762 | 1962-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1000469A true GB1000469A (en) | 1965-08-04 |
Family
ID=13062243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4943861A Expired GB1000469A (en) | 1962-12-19 | 1963-12-13 | A transitorised phase inverter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1000469A (en) |
-
1963
- 1963-12-13 GB GB4943861A patent/GB1000469A/en not_active Expired
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