BE452173A - - Google Patents
Info
- Publication number
- BE452173A BE452173A BE452173DA BE452173A BE 452173 A BE452173 A BE 452173A BE 452173D A BE452173D A BE 452173DA BE 452173 A BE452173 A BE 452173A
- Authority
- BE
- Belgium
- Prior art keywords
- core
- coil
- high frequency
- air gap
- losses
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452173A true BE452173A (OSRAM) |
Family
ID=106847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452173D BE452173A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452173A (OSRAM) |
-
0
- BE BE452173D patent/BE452173A/fr unknown
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