BE481327A - - Google Patents
Info
- Publication number
- BE481327A BE481327A BE481327DA BE481327A BE 481327 A BE481327 A BE 481327A BE 481327D A BE481327D A BE 481327DA BE 481327 A BE481327 A BE 481327A
- Authority
- BE
- Belgium
- Prior art keywords
- resistor
- voltage
- tube
- potentiometer
- cathode
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000035922 thirst Effects 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
- H03G3/06—Manually-operated control in untuned amplifiers having discharge tubes
Landscapes
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481327A true BE481327A (de) |
Family
ID=128304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481327D BE481327A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE481327A (de) |
-
0
- BE BE481327D patent/BE481327A/fr unknown
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