BE572630A - - Google Patents
Info
- Publication number
- BE572630A BE572630A BE572630DA BE572630A BE 572630 A BE572630 A BE 572630A BE 572630D A BE572630D A BE 572630DA BE 572630 A BE572630 A BE 572630A
- Authority
- BE
- Belgium
- Prior art keywords
- transistor
- signal
- current
- source
- input resistance
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/02—Manually-operated control
- H03G3/04—Manually-operated control in untuned amplifiers
- H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices
Landscapes
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572630A true BE572630A (en:Method) |
Family
ID=190368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572630D BE572630A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE572630A (en:Method) |
-
0
- BE BE572630D patent/BE572630A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2532806A1 (fr) | Dispositif servant a convertir un signal electrique en un signal acoustique | |
| US5327101A (en) | Distortion-free limiter for a power amplifier | |
| FR2476938A1 (fr) | Etage d'amplification a coefficient d'amplification reglable et realise a l'aide de transistors a effet de champ | |
| FR2476937A1 (fr) | Circuit de charge differentielle realise a l'aide de transistors a effet de champ. | |
| BE572630A (en:Method) | ||
| EP0506186B1 (fr) | Dispositif amplificateur vidéo | |
| EP0050583B1 (fr) | Convertisseur d'une tension alternative en un courant continu et circuit d'oscillateur comportant ce convertisseur | |
| BE549967A (en:Method) | ||
| FR3129004A1 (fr) | Circuit d’alimentation | |
| EP2648332B1 (fr) | Dispositif de polarisation de préamplificateurs | |
| FR2602379A1 (fr) | Circuit repeteur de tension pour charges a composante ohmique, avec compensation de la distorsion harmonique | |
| BE447846A (en:Method) | ||
| BE440466A (en:Method) | ||
| FR2579843A1 (fr) | Amplificateur audio frequences avec compensation du bruit ambiant, principalement pour l'automobile | |
| BE440473A (en:Method) | ||
| BE490665A (en:Method) | ||
| EP0722217A1 (fr) | Circuit de réglage du seuil de supression d'un signal | |
| BE440601A (en:Method) | ||
| FR2833777A1 (fr) | Amplificateur a etage de sortie mos | |
| BE665107A (en:Method) | ||
| FR2884984A1 (fr) | Dispositif d'amplification de puissance d'un signal audiophonique et systeme d'amplification symetrique utilisant un tel dispositif | |
| BE530294A (en:Method) | ||
| BE442529A (en:Method) | ||
| BE351730A (en:Method) | ||
| BE404098A (en:Method) |