GB144647A - Improvements in and relating to the generation of alternating currents - Google Patents

Improvements in and relating to the generation of alternating currents

Info

Publication number
GB144647A
GB144647A GB15344/20A GB1534420A GB144647A GB 144647 A GB144647 A GB 144647A GB 15344/20 A GB15344/20 A GB 15344/20A GB 1534420 A GB1534420 A GB 1534420A GB 144647 A GB144647 A GB 144647A
Authority
GB
United Kingdom
Prior art keywords
grids
filament
anodes
mid
coil
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
GB15344/20A
Other languages
English (en)
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
Original Assignee
General Electric Co
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 filed Critical General Electric Co
Publication of GB144647A publication Critical patent/GB144647A/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
    • H03B5/08—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

  • Primary Cells (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Electron Sources, Ion Sources (AREA)
GB15344/20A 1913-10-29 1920-06-07 Improvements in and relating to the generation of alternating currents Expired GB144647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797987A US1778456A (en) 1913-10-29 1913-10-29 Means for producing alternating currents

Publications (1)

Publication Number Publication Date
GB144647A true GB144647A (en) 1921-03-10

Family

ID=25172257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15344/20A Expired GB144647A (en) 1913-10-29 1920-06-07 Improvements in and relating to the generation of alternating currents

Country Status (5)

Country Link
US (1) US1778456A (enrdf_load_stackoverflow)
DE (1) DE314201C (enrdf_load_stackoverflow)
FR (1) FR507651A (enrdf_load_stackoverflow)
GB (1) GB144647A (enrdf_load_stackoverflow)
NL (1) NL8541C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR507651A (fr) 1920-09-21
US1778456A (en) 1930-10-14
NL8541C (enrdf_load_stackoverflow)
DE314201C (enrdf_load_stackoverflow)

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