ATA700074A - CIRCUIT ARRANGEMENT FOR INCREASING THE DIFFERENCE BETWEEN DC AND AC VOLTAGES - Google Patents
CIRCUIT ARRANGEMENT FOR INCREASING THE DIFFERENCE BETWEEN DC AND AC VOLTAGESInfo
- Publication number
- ATA700074A ATA700074A AT700074A AT700074A ATA700074A AT A700074 A ATA700074 A AT A700074A AT 700074 A AT700074 A AT 700074A AT 700074 A AT700074 A AT 700074A AT A700074 A ATA700074 A AT A700074A
- Authority
- AT
- Austria
- Prior art keywords
- voltages
- increasing
- difference
- circuit arrangement
- arrangement
- 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
- H03F3/45—Differential amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732344192 DE2344192C3 (en) | 1973-09-01 | Circuit arrangement for amplifying the difference between direct and alternating voltages |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA700074A true ATA700074A (en) | 1978-01-15 |
AT345343B AT345343B (en) | 1978-09-11 |
Family
ID=5891385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT700074A AT345343B (en) | 1973-09-01 | 1974-08-29 | CIRCUIT ARRANGEMENT FOR INCREASING THE DIFFERENCE BETWEEN EQUAL AND AC VOLTAGES |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT345343B (en) |
CH (1) | CH569388A5 (en) |
FR (1) | FR2242810A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047122A (en) * | 1976-02-11 | 1977-09-06 | Westinghouse Electric Corporation | Frequency compensated differential amplifier |
AT376084B (en) * | 1981-11-17 | 1984-10-10 | Siemens Ag Oesterreich | SYMMETRIC DISCONNECTING FOR MIXING RAILS |
-
1974
- 1974-08-26 FR FR7429152A patent/FR2242810A1/en active Granted
- 1974-08-27 CH CH1165074A patent/CH569388A5/xx not_active IP Right Cessation
- 1974-08-29 AT AT700074A patent/AT345343B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH569388A5 (en) | 1975-11-14 |
FR2242810A1 (en) | 1975-03-28 |
DE2344192A1 (en) | 1975-04-10 |
DE2344192B2 (en) | 1975-10-30 |
AT345343B (en) | 1978-09-11 |
FR2242810B1 (en) | 1979-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |