BE483804A - - Google Patents
Info
- Publication number
- BE483804A BE483804A BE483804DA BE483804A BE 483804 A BE483804 A BE 483804A BE 483804D A BE483804D A BE 483804DA BE 483804 A BE483804 A BE 483804A
- Authority
- BE
- Belgium
- Prior art keywords
- impedance
- resistive
- waveguide
- circuit
- terminals
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/26—Measuring noise figure; Measuring signal-to-noise ratio
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B29/00—Generation of noise currents and voltages
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483804A true BE483804A (enrdf_load_stackoverflow) |
Family
ID=130121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483804D BE483804A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE483804A (enrdf_load_stackoverflow) |
-
0
- BE BE483804D patent/BE483804A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2597266A1 (fr) | Antenne a large bande | |
| EP0238124B1 (fr) | Atténuateur à haute impédance d'entrée, à calibres multiples pour hautes fréquences, et oscilloscope et sonde active comportant un tel atténuateur | |
| BE483804A (enrdf_load_stackoverflow) | ||
| EP0468857A1 (fr) | Dispositif de réception sans fil pour appareils d'imagerie par résonance magnétique nucléaire | |
| FR2947053A1 (fr) | Dispositif de surveillance d'un poste electrique haute tension isole au gaz par mesure de decharges partielles et poste electrique haute tension isole au gaz mettant en oeuvre ce dispositif | |
| EP0013223B1 (fr) | Dispositif de filtrage d'harmoniques pour émetteur radioélectrique | |
| EP0454578A1 (fr) | Procédé pour vérifier l'efficacité du blindage électromagnétique d'un cordon conducteur, et dispositif pour la mise en oeuvre du procédé | |
| US2456679A (en) | High-frequency impedance bridge | |
| Escurra et al. | IEC 60270 calibration uncertainty in gas-insulated substations | |
| EP0241416B1 (fr) | Procédé de localisation d'un défaut sur au moins un conducteur d'un câble électrique et dispositif pour la mise en oeuvre de ce procédé | |
| FR2651889A1 (fr) | Reducteur capacitif de tension electronique. | |
| Benabe et al. | Automated characterization of ceramic multilayer capacitors | |
| Parzen | Impedance measurements with directional couplers and supplementary voltage probe | |
| BE475066A (enrdf_load_stackoverflow) | ||
| BE472155A (enrdf_load_stackoverflow) | ||
| EP0591011A1 (fr) | Dispositif de détection de défauts sur un réseau de distribution d'énergie électrique souterrain | |
| BE498645A (enrdf_load_stackoverflow) | ||
| BE474681A (enrdf_load_stackoverflow) | ||
| BE415084A (enrdf_load_stackoverflow) | ||
| FR2556102A1 (fr) | Appareil de mesure de la symetrie d'impedance par rapport a la terre d'un equipement de telecommunication a paires symetriques | |
| BE423849A (enrdf_load_stackoverflow) | ||
| BE537611A (enrdf_load_stackoverflow) | ||
| BE472935A (enrdf_load_stackoverflow) | ||
| Oishi | New line impedance stabilization networks for conducted radio interference measurements up to 100 megacycles | |
| BE506643A (enrdf_load_stackoverflow) |