BE444847A - - Google Patents
Info
- Publication number
- BE444847A BE444847A BE444847DA BE444847A BE 444847 A BE444847 A BE 444847A BE 444847D A BE444847D A BE 444847DA BE 444847 A BE444847 A BE 444847A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- current
- amplifier
- stage
- tubes
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
- H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444847A true BE444847A (US07714131-20100511-C00038.png) |
Family
ID=101387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444847D BE444847A (US07714131-20100511-C00038.png) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE444847A (US07714131-20100511-C00038.png) |
-
0
- BE BE444847D patent/BE444847A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2532806A1 (fr) | Dispositif servant a convertir un signal electrique en un signal acoustique | |
| EP0022015B1 (fr) | Dispositif amplificateur et procédé d'amplification pour audio-fréquences | |
| BE444847A (US07714131-20100511-C00038.png) | ||
| EP0156694A1 (fr) | Dispositif de polarisation d'étage d'amplification à transistors, et son utilisation dans un tel étage | |
| EP3161959A1 (fr) | Amplificateur audio | |
| EP0050583B1 (fr) | Convertisseur d'une tension alternative en un courant continu et circuit d'oscillateur comportant ce convertisseur | |
| CH240692A (fr) | Procédé pour transformer une force électromotrice continue en courant, et dispositif pour la mise en oeuvre de ce procédé. | |
| EP0869607B1 (fr) | Amplificateur avec etagé d'entrée en base commune | |
| FR2702898A1 (fr) | Dispositif électronique à faible consommation. | |
| WO2023118731A1 (fr) | Circuit de reference de tension | |
| BE511799A (US07714131-20100511-C00038.png) | ||
| BE364098A (US07714131-20100511-C00038.png) | ||
| BE392740A (US07714131-20100511-C00038.png) | ||
| BE457973A (US07714131-20100511-C00038.png) | ||
| FR2884984A1 (fr) | Dispositif d'amplification de puissance d'un signal audiophonique et systeme d'amplification symetrique utilisant un tel dispositif | |
| BE435661A (US07714131-20100511-C00038.png) | ||
| BE476382A (US07714131-20100511-C00038.png) | ||
| BE447598A (US07714131-20100511-C00038.png) | ||
| BE442529A (US07714131-20100511-C00038.png) | ||
| FR2482385A1 (fr) | Circuit de reglage de gain | |
| BE450147A (US07714131-20100511-C00038.png) | ||
| FR2559320A1 (fr) | Montage pour la regulation et la transformation de la tension, en particulier d'un generateur solaire | |
| BE430153A (US07714131-20100511-C00038.png) | ||
| BE572630A (US07714131-20100511-C00038.png) | ||
| BE440466A (US07714131-20100511-C00038.png) |
