FR2151501A5 - - Google Patents
Info
- Publication number
- FR2151501A5 FR2151501A5 FR7131458A FR7131458A FR2151501A5 FR 2151501 A5 FR2151501 A5 FR 2151501A5 FR 7131458 A FR7131458 A FR 7131458A FR 7131458 A FR7131458 A FR 7131458A FR 2151501 A5 FR2151501 A5 FR 2151501A5
- Authority
- FR
- France
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
- H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7131458A FR2151501A5 (enExample) | 1971-08-31 | 1971-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7131458A FR2151501A5 (enExample) | 1971-08-31 | 1971-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2151501A5 true FR2151501A5 (enExample) | 1973-04-20 |
Family
ID=9082366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7131458A Expired FR2151501A5 (enExample) | 1971-08-31 | 1971-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2151501A5 (enExample) |
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1971
- 1971-08-31 FR FR7131458A patent/FR2151501A5/fr not_active Expired