BE543976A - - Google Patents
Info
- Publication number
- BE543976A BE543976A BE543976DA BE543976A BE 543976 A BE543976 A BE 543976A BE 543976D A BE543976D A BE 543976DA BE 543976 A BE543976 A BE 543976A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- cathode
- low frequency
- lamp
- anode
- Prior art date
Links
- 230000010287 polarization Effects 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 1
- 229910052754 neon Inorganic materials 0.000 description 15
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543976A true BE543976A (ja�@�@) |
Family
ID=172102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543976D BE543976A (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE543976A (ja�@�@) |
-
0
- BE BE543976D patent/BE543976A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2922106A (en) | Method and apparatus for testing a record element | |
| FR2464530A1 (fr) | Perfectionnements apportes a l'enregistrement analogique sur des supports magnetiques | |
| BE543976A (ja�@�@) | ||
| FR2503954A1 (fr) | Procede de decoupage essentiellement sinusoidal d'une tension continue avec regulation et dispositif pour sa mise en oeuvre | |
| FR2485782A1 (fr) | Circuit adaptif d'elimination des distorsions pour un tourne-videodisque | |
| FR2537371A1 (fr) | Agencement de circuit utilise dans un magnetoscope pour enregistrer un signal de reperage | |
| US2193665A (en) | Sound recording system | |
| BE1014232A5 (fr) | Circuit oscillant de polarisation/d'effacement pour des appareils d'enregistrement a bande magnetique. | |
| BE530294A (ja�@�@) | ||
| US2008709A (en) | Decrescendo timing control | |
| SU45094A1 (ru) | Способ записи и воспроизведени звука | |
| BE403382A (ja�@�@) | ||
| US3489862A (en) | Apparatus for automatic detection and alarm of fouled magnetic head | |
| BE573043A (ja�@�@) | ||
| BE490665A (ja�@�@) | ||
| BE411010A (ja�@�@) | ||
| BE414839A (ja�@�@) | ||
| EP0601926A1 (fr) | Dispositif de détection de puissance sur la sortie d'un circuit électronique | |
| BE383219A (ja�@�@) | ||
| BE404098A (ja�@�@) | ||
| CH372107A (fr) | Dispositif indicateur ou de commande sensible aux radiations émises par une source radioactive | |
| BE451944A (ja�@�@) | ||
| BE354529A (ja�@�@) | ||
| BE419528A (ja�@�@) | ||
| BE386014A (ja�@�@) |