BE639429A - - Google Patents
Info
- Publication number
- BE639429A BE639429A BE639429DA BE639429A BE 639429 A BE639429 A BE 639429A BE 639429D A BE639429D A BE 639429DA BE 639429 A BE639429 A BE 639429A
- Authority
- BE
- Belgium
- Prior art keywords
- transducer
- current
- cores
- magnetic
- conductor
- Prior art date
Links
- 238000004804 winding Methods 0.000 description 18
- 239000004020 conductor Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 241000173529 Aconitum napellus Species 0.000 description 1
- 229940023019 aconite Drugs 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
- G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side
-
- 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
- H01F29/146—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639429A true BE639429A (en:Method) |
Family
ID=203855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639429D BE639429A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE639429A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001505A1 (fr) * | 1985-09-02 | 1987-03-12 | Hasler Ag | Element inductif commande electriquement |
-
0
- BE BE639429D patent/BE639429A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001505A1 (fr) * | 1985-09-02 | 1987-03-12 | Hasler Ag | Element inductif commande electriquement |
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