GB636254A - Improvements in and relating to power oscillators for the production of high-frequency currents - Google Patents
Improvements in and relating to power oscillators for the production of high-frequency currentsInfo
- Publication number
- GB636254A GB636254A GB3312446A GB3312446A GB636254A GB 636254 A GB636254 A GB 636254A GB 3312446 A GB3312446 A GB 3312446A GB 3312446 A GB3312446 A GB 3312446A GB 636254 A GB636254 A GB 636254A
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- relating
- production
- leads
- frequency currents
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/48—Circuits
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
636,254. Valve generating circuits. SCHREUER, W. Nov. 7, 1946, No. 33124. Drawings to Specification. [Classes 40 (v) and 40 (vi)] A Colpitts oscillator is arranged to supply power to a capacitative load by connecting the load as a series impedance in the tuned circuit. Various regulation characteristics, i.e. power output rising or falling with load capacitance, are obtained by placing a capacitor having a suitable value across the load, preferably at the oscillator end of the leads to the load, so as to minimize the chance of parasitic oscillations. The oscillating circuit inductance and capacity is preferably constituted largely by the inductance of the leads and valve inter-electrode capacities.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3312446A GB636254A (en) | 1946-11-07 | 1946-11-07 | Improvements in and relating to power oscillators for the production of high-frequency currents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3312446A GB636254A (en) | 1946-11-07 | 1946-11-07 | Improvements in and relating to power oscillators for the production of high-frequency currents |
Publications (1)
Publication Number | Publication Date |
---|---|
GB636254A true GB636254A (en) | 1950-04-26 |
Family
ID=10348871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3312446A Expired GB636254A (en) | 1946-11-07 | 1946-11-07 | Improvements in and relating to power oscillators for the production of high-frequency currents |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB636254A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012714B (en) * | 1951-09-27 | 1957-07-25 | Philips Nv | High frequency furnace for dielectric heating |
-
1946
- 1946-11-07 GB GB3312446A patent/GB636254A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012714B (en) * | 1951-09-27 | 1957-07-25 | Philips Nv | High frequency furnace for dielectric heating |
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