BE640720A - - Google Patents
Info
- Publication number
- BE640720A BE640720A BE640720DA BE640720A BE 640720 A BE640720 A BE 640720A BE 640720D A BE640720D A BE 640720DA BE 640720 A BE640720 A BE 640720A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL286232 | 1962-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640720A true BE640720A (en:Method) | 1964-06-03 |
Family
ID=19754265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640720D BE640720A (en:Method) | 1962-12-03 | 1963-12-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE640720A (en:Method) |
| NL (1) | NL286232A (en:Method) |
-
0
- NL NL286232D patent/NL286232A/xx unknown
-
1963
- 1963-12-03 BE BE640720D patent/BE640720A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL286232A (en:Method) |