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 currents

Info

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
Application number
GB3312446A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3312446A priority Critical patent/GB636254A/en
Publication of GB636254A publication Critical patent/GB636254A/en
Expired legal-status Critical Current

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.
GB3312446A 1946-11-07 1946-11-07 Improvements in and relating to power oscillators for the production of high-frequency currents Expired GB636254A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012714B (en) * 1951-09-27 1957-07-25 Philips Nv High frequency furnace for dielectric heating

Cited By (1)

* Cited by examiner, † Cited by third party
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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