JPS55102211A - Transformer - Google Patents
TransformerInfo
- Publication number
- JPS55102211A JPS55102211A JP16169379A JP16169379A JPS55102211A JP S55102211 A JPS55102211 A JP S55102211A JP 16169379 A JP16169379 A JP 16169379A JP 16169379 A JP16169379 A JP 16169379A JP S55102211 A JPS55102211 A JP S55102211A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
- H05B41/2822—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96938178A | 1978-12-14 | 1978-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55102211A true JPS55102211A (en) | 1980-08-05 |
Family
ID=25515494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16169379A Pending JPS55102211A (en) | 1978-12-14 | 1979-12-14 | Transformer |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS55102211A (en) |
BR (1) | BR7908276A (en) |
DE (1) | DE2949999A1 (en) |
GB (1) | GB2042277B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924814B1 (en) * | 2006-06-26 | 2009-11-03 | 스미다 코포레이션 가부시키가이샤 | An inverter transformer and a discharge tube driving circuit using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021034746A1 (en) * | 2019-08-16 | 2021-02-25 | Power Integrations, Inc. | Core assemblies for magnetic saturation detector without requirement for bias current |
-
1979
- 1979-12-05 GB GB7941972A patent/GB2042277B/en not_active Expired
- 1979-12-12 DE DE19792949999 patent/DE2949999A1/en not_active Withdrawn
- 1979-12-14 BR BR7908276A patent/BR7908276A/en unknown
- 1979-12-14 JP JP16169379A patent/JPS55102211A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924814B1 (en) * | 2006-06-26 | 2009-11-03 | 스미다 코포레이션 가부시키가이샤 | An inverter transformer and a discharge tube driving circuit using the same |
US7768374B2 (en) | 2006-06-26 | 2010-08-03 | Sumida Corporation | Inverter transformer and discharge tube drive circuit using the same |
Also Published As
Publication number | Publication date |
---|---|
GB2042277B (en) | 1983-06-15 |
BR7908276A (en) | 1980-09-16 |
GB2042277A (en) | 1980-09-17 |
DE2949999A1 (en) | 1980-07-03 |
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