BE428452A - - Google Patents
Info
- Publication number
- BE428452A BE428452A BE428452DA BE428452A BE 428452 A BE428452 A BE 428452A BE 428452D A BE428452D A BE 428452DA BE 428452 A BE428452 A BE 428452A
- Authority
- BE
- Belgium
- Prior art keywords
- coil
- specific resistance
- damping
- oscillating circuit
- band
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 229910001006 Constantan Inorganic materials 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filters And Equalizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428452A true BE428452A (enrdf_load_stackoverflow) |
Family
ID=88824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428452D BE428452A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE428452A (enrdf_load_stackoverflow) |
-
0
- BE BE428452D patent/BE428452A/fr unknown
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