BE337373A - - Google Patents
Info
- Publication number
- BE337373A BE337373A BE337373DA BE337373A BE 337373 A BE337373 A BE 337373A BE 337373D A BE337373D A BE 337373DA BE 337373 A BE337373 A BE 337373A
- Authority
- BE
- Belgium
- Prior art keywords
- current
- valves
- valve
- cathodes
- desc
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
Landscapes
- General Induction Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE337373A true BE337373A (OSRAM) |
Family
ID=15517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE337373D BE337373A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE337373A (OSRAM) |
-
0
- BE BE337373D patent/BE337373A/fr unknown
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