FR1135663A - Alimentation stabilisée en courant alternatif, notamment pour amplificateur basse fréquence - Google Patents
Alimentation stabilisée en courant alternatif, notamment pour amplificateur basse fréquenceInfo
- Publication number
- FR1135663A FR1135663A FR1135663DA FR1135663A FR 1135663 A FR1135663 A FR 1135663A FR 1135663D A FR1135663D A FR 1135663DA FR 1135663 A FR1135663 A FR 1135663A
- Authority
- FR
- France
- Prior art keywords
- stabilized
- power supply
- low frequency
- frequency amplifiers
- amplifiers
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
- G05F1/26—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/12—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being glow discharge tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Control Of Resistance Heating (AREA)
- Transformers For Measuring Instruments (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33575/54A GB776188A (en) | 1954-11-19 | 1954-11-19 | Improvements in a.c. mains-operated high-gain low frequency electronic amplifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1135663A true FR1135663A (fr) | 1957-05-02 |
Family
ID=10354714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1135663D Expired FR1135663A (fr) | 1954-11-19 | 1955-11-18 | Alimentation stabilisée en courant alternatif, notamment pour amplificateur basse fréquence |
Country Status (4)
Country | Link |
---|---|
US (1) | US2835865A (fr) |
DE (1) | DE1015867B (fr) |
FR (1) | FR1135663A (fr) |
GB (1) | GB776188A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985817A (en) * | 1958-01-07 | 1961-05-23 | Engelhard Hanovia Inc | Automatic voltage regulating circuit |
NL108044C (fr) * | 1958-04-18 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE338677C (de) * | 1920-02-06 | 1921-06-29 | Siemens & Halske Akt Ges | Schaltungsanordnung zur Entnahme von Wechselstrom unveraenderlicher Spannung aus einem Netz veraenderlicher Spannung |
NL37157C (fr) * | 1930-04-07 | |||
US1961703A (en) * | 1931-06-30 | 1934-06-05 | Westinghouse X Ray Co Inc | Stabilizer system |
DE689867C (de) * | 1935-04-27 | 1940-04-05 | Stabilovolt G M B H | Schaltung zur Entnahme konstanter Gleichspannung aus einer Wechselstromquelle schwankender Spannung |
US2455143A (en) * | 1946-04-17 | 1948-11-30 | Helen S Sorensen | Cathode controlled electronic voltage regulator circuit |
-
1954
- 1954-11-19 GB GB33575/54A patent/GB776188A/en not_active Expired
-
1955
- 1955-11-07 US US545501A patent/US2835865A/en not_active Expired - Lifetime
- 1955-11-16 DE DEN11453A patent/DE1015867B/de active Pending
- 1955-11-18 FR FR1135663D patent/FR1135663A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1015867B (de) | 1957-09-19 |
GB776188A (en) | 1957-06-05 |
US2835865A (en) | 1958-05-20 |
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