NL83153C - - Google Patents
Info
- Publication number
- NL83153C NL83153C NL142578A NL142578A NL83153C NL 83153 C NL83153 C NL 83153C NL 142578 A NL142578 A NL 142578A NL 142578 A NL142578 A NL 142578A NL 83153 C NL83153 C NL 83153C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
- H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
- H03C1/20—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to anode
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
- H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL142578A NL83153C (el) | 1948-09-30 | 1948-09-30 | |
GB24748/49A GB668210A (en) | 1948-09-30 | 1949-09-27 | Improvements in or relating to thermionic-valve power amplifiers |
CH276296D CH276296A (de) | 1948-09-30 | 1949-09-28 | Leistungsverstärker mit einer gitterstromgesteuerten B-Endverstärkerstufe. |
FR996348D FR996348A (fr) | 1948-09-30 | 1949-09-28 | Amplificateur de puissance |
BE491388A BE491388A (fr) | 1948-09-30 | 1949-09-28 | Amplificateur de puissance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL142578A NL83153C (el) | 1948-09-30 | 1948-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL83153C true NL83153C (el) | 1956-10-15 |
Family
ID=19782131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL142578A NL83153C (el) | 1948-09-30 | 1948-09-30 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE491388A (el) |
CH (1) | CH276296A (el) |
FR (1) | FR996348A (el) |
GB (1) | GB668210A (el) |
NL (1) | NL83153C (el) |
-
1948
- 1948-09-30 NL NL142578A patent/NL83153C/nl active
-
1949
- 1949-09-27 GB GB24748/49A patent/GB668210A/en not_active Expired
- 1949-09-28 BE BE491388A patent/BE491388A/fr unknown
- 1949-09-28 FR FR996348D patent/FR996348A/fr not_active Expired
- 1949-09-28 CH CH276296D patent/CH276296A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR996348A (fr) | 1951-12-18 |
CH276296A (de) | 1951-06-30 |
GB668210A (en) | 1952-03-12 |
BE491388A (fr) | 1950-03-28 |