BE448946A - - Google Patents
Info
- Publication number
- BE448946A BE448946A BE448946DA BE448946A BE 448946 A BE448946 A BE 448946A BE 448946D A BE448946D A BE 448946DA BE 448946 A BE448946 A BE 448946A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- emi
- loudspeaker
- voltage
- coupling
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003068 static 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
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR890433T | 1943-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448946A true BE448946A (da) | 1943-02-27 |
Family
ID=9380310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448946D BE448946A (da) | 1943-01-29 | 1943-01-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE448946A (da) |
| FR (1) | FR890433A (da) |
-
1943
- 1943-01-29 BE BE448946D patent/BE448946A/fr unknown
- 1943-01-29 FR FR890433D patent/FR890433A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR890433A (fr) | 1944-02-08 |
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