BE446071A - - Google Patents
Info
- Publication number
- BE446071A BE446071A BE446071DA BE446071A BE 446071 A BE446071 A BE 446071A BE 446071D A BE446071D A BE 446071DA BE 446071 A BE446071 A BE 446071A
- Authority
- BE
- Belgium
- Prior art keywords
- current
- recording medium
- magnetization
- magnetic
- shock
- Prior art date
Links
- 230000005415 magnetization Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
- G01R13/06—Modifications for recording transient disturbances, e.g. by starting or accelerating a recording medium
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446071A true BE446071A (en:Method) |
Family
ID=102288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446071D BE446071A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE446071A (en:Method) |
-
0
- BE BE446071D patent/BE446071A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH690464A5 (fr) | Dispositif de mesure inductif pour la mesure de composantes de courant alternatif superposées à un courant fort continu. | |
| FR2689643A1 (fr) | Transducteur de mesure de courant fonctionnant sur le principe de compensation. | |
| CA1036660A (fr) | Dispositifs de commande magnetique a aimants permanents | |
| EP1498739B1 (fr) | Capteur de courant électrique ayant un noyau magnétique avec entrefer et circuit d'alimentation de puissance muni de tels capteurs | |
| BE446071A (en:Method) | ||
| Grossinger et al. | Pulsed field magnetometry | |
| FR2614414A1 (fr) | Debitmetre electromagnetique a champ magnetique alterne | |
| BE446070A (en:Method) | ||
| US1521766A (en) | Electricity meter | |
| EP0023456B1 (fr) | Procédé et dispositif de contrôle non destructif par courants de Foucault pour la détection de zônes carburées | |
| BE528303A (en:Method) | ||
| CH353691A (fr) | Dispositif d'entretien électromagnétique d'un ensemble balancier-spiral | |
| Novak et al. | Loudspeaker voice coil in various magnetic environments: a practical approach for students | |
| BE341609A (en:Method) | ||
| FR2767918A1 (fr) | Procede et dispositif pour la mesure d'un mouvement rotatif | |
| US1082653A (en) | Induction-wattmeter. | |
| Kawakami et al. | Thin film head characteristics studied by inductance change from bias current control | |
| CH348934A (fr) | Dispositif d'entretien électrique des oscillations d'un balancier circulaire | |
| BE677084A (en:Method) | ||
| CH277062A (fr) | Traducteur pour enregistrements sonores magnétiques. | |
| JPS58179148A (ja) | 速度検出器を有するモ−タ | |
| BE556840A (en:Method) | ||
| JPH05135520A (ja) | デイスクドライブ装置 | |
| BE463478A (en:Method) | ||
| Garshelis et al. | Benchtop magnetostriction measurements |