FR1324095A - Power modulator to regulate the power of an alternating current source - Google Patents
Power modulator to regulate the power of an alternating current sourceInfo
- Publication number
- FR1324095A FR1324095A FR899325A FR899325A FR1324095A FR 1324095 A FR1324095 A FR 1324095A FR 899325 A FR899325 A FR 899325A FR 899325 A FR899325 A FR 899325A FR 1324095 A FR1324095 A FR 1324095A
- Authority
- FR
- France
- Prior art keywords
- power
- regulate
- current source
- alternating current
- modulator
- 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
- 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
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Coils Of Transformers For General Uses (AREA)
- Electron Sources, Ion Sources (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US114079A US3172031A (en) | 1961-06-01 | 1961-06-01 | Saturable power modulator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1324095A true FR1324095A (en) | 1963-04-12 |
Family
ID=22353254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899325A Expired FR1324095A (en) | 1961-06-01 | 1962-05-30 | Power modulator to regulate the power of an alternating current source |
Country Status (3)
Country | Link |
---|---|
US (1) | US3172031A (en) |
FR (1) | FR1324095A (en) |
GB (1) | GB1011857A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361956A (en) * | 1963-12-16 | 1968-01-02 | Basic Products Corp | Voltage regulating transformer systems |
US3344341A (en) * | 1963-12-31 | 1967-09-26 | Basic Products Corp | Regulating transformer system |
US3710233A (en) * | 1971-12-15 | 1973-01-09 | Sola Basic Ind Inc | Polyphase saturable power modulator |
US4138636A (en) * | 1977-06-13 | 1979-02-06 | Zenith Radio Corporation | Voltage regulating transformer having EI laminations and two center legs of different reluctance |
US5187428A (en) * | 1991-02-26 | 1993-02-16 | Miller Electric Mfg. Co. | Shunt coil controlled transformer |
US5672963A (en) * | 1991-02-26 | 1997-09-30 | Illinois Tool Works Inc. | Variable induction control led transformer |
JP7333322B2 (en) | 2017-09-01 | 2023-08-24 | トレストト プロプライエタリー リミテッド | Lighting control circuit, lighting equipment and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673321A (en) * | 1948-11-17 | 1954-03-23 | Westinghouse Air Brake Co | Transformer voltage regulating arrangement |
US2843215A (en) * | 1953-07-02 | 1958-07-15 | Research Corp | Automatic precipitator control |
US2904743A (en) * | 1956-06-20 | 1959-09-15 | James E Mcclain | Voltage regulating transformer |
US2992386A (en) * | 1958-08-01 | 1961-07-11 | Forbro Design Inc | Power supply with adjustable stabilized output voltage |
-
1961
- 1961-06-01 US US114079A patent/US3172031A/en not_active Expired - Lifetime
-
1962
- 1962-05-22 GB GB19655/62A patent/GB1011857A/en not_active Expired
- 1962-05-30 FR FR899325A patent/FR1324095A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1438412B2 (en) | 1972-12-28 |
GB1011857A (en) | 1965-12-01 |
DE1438412A1 (en) | 1970-04-16 |
US3172031A (en) | 1965-03-02 |
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