GB890000A - Improvements in or relating to electric discharge valve circuits - Google Patents

Improvements in or relating to electric discharge valve circuits

Info

Publication number
GB890000A
GB890000A GB4061059A GB4061059A GB890000A GB 890000 A GB890000 A GB 890000A GB 4061059 A GB4061059 A GB 4061059A GB 4061059 A GB4061059 A GB 4061059A GB 890000 A GB890000 A GB 890000A
Authority
GB
United Kingdom
Prior art keywords
output
valve
relating
discharge valve
electric discharge
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
GB4061059A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB4061059A priority Critical patent/GB890000A/en
Publication of GB890000A publication Critical patent/GB890000A/en
Expired legal-status Critical Current

Links

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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)

Abstract

890,000. Valve oscillator circuits. GENERAL ELECTRIC CO. Ltd., and MILLS, G. E. Nov. 28, 1960 [Nov. 30, 1959], No. 40610/59. Class 40(6). A common cathode oscillator valve feeds its output to a common grid buffer amplifier valve and the two valves are in series across the supply. In the embodiment a crystal oscillator 1 feeds a triode 10 buffer amplifier whose grid is grounded to A.C. via capacitor 11. The output from the buffer is taken from the anode load 13. Either or both resistors 3 and 8 may be made variable to provide control for varying the amplitude of the output.
GB4061059A 1959-11-30 1959-11-30 Improvements in or relating to electric discharge valve circuits Expired GB890000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4061059A GB890000A (en) 1959-11-30 1959-11-30 Improvements in or relating to electric discharge valve circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4061059A GB890000A (en) 1959-11-30 1959-11-30 Improvements in or relating to electric discharge valve circuits

Publications (1)

Publication Number Publication Date
GB890000A true GB890000A (en) 1962-02-21

Family

ID=10415741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4061059A Expired GB890000A (en) 1959-11-30 1959-11-30 Improvements in or relating to electric discharge valve circuits

Country Status (1)

Country Link
GB (1) GB890000A (en)

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