FR688654A - Amplificateur de tension alimenté par le réseau - Google Patents
Amplificateur de tension alimenté par le réseauInfo
- Publication number
- FR688654A FR688654A FR688654DA FR688654A FR 688654 A FR688654 A FR 688654A FR 688654D A FR688654D A FR 688654DA FR 688654 A FR688654 A FR 688654A
- Authority
- FR
- France
- Prior art keywords
- voltage amplifier
- mains powered
- powered voltage
- mains
- amplifier
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE688654X | 1929-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR688654A true FR688654A (fr) | 1930-08-27 |
Family
ID=6598536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR688654D Expired FR688654A (fr) | 1929-01-22 | 1930-01-22 | Amplificateur de tension alimenté par le réseau |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE367126A (enrdf_load_stackoverflow) |
FR (1) | FR688654A (enrdf_load_stackoverflow) |
NL (1) | NL38454C (enrdf_load_stackoverflow) |
-
0
- NL NL38454D patent/NL38454C/xx active
- BE BE367126D patent/BE367126A/xx unknown
-
1930
- 1930-01-22 FR FR688654D patent/FR688654A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL38454C (enrdf_load_stackoverflow) | |
BE367126A (enrdf_load_stackoverflow) |
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