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  • Miniatura para Válvula termoiónica
    Ziff-Davis. Radio & Television News. p. 44 Fleming, J. A. (1919). The Thermionic Valve and its Developments in Radiotelegraphy and Telephony. London, UK:…
    23 kB (2962 palabras) - 22:03 3 abr 2024

Resultados de la Wikipedia en inglés.

  • Vacuum tube (redirección desde Thermionic valve)
    difference has been applied. The type known as a thermionic tube or thermionic valve utilizes thermionic emission of electrons from a hot cathode for fundamental…
    119 kB (15 322 palabras) - 01:09 19 jun 2024
  • on to develop a two-element thermionic vacuum tube diode called the Fleming valve (patented 16 November 1904). Thermionic diodes can also be configured…
    32 kB (3555 palabras) - 16:54 12 jun 2024
  • The Fleming valve, also called the Fleming oscillation valve, was a thermionic valve or vacuum tube invented in 1904 by English physicist John Ambrose…
    11 kB (1381 palabras) - 05:11 6 jun 2024
  • The control grid is an electrode used in amplifying thermionic valves (vacuum tubes) such as the triode, tetrode and pentode, used to control the flow…
    6 kB (878 palabras) - 20:21 11 ene 2023
  • Diode (redirección desde Thermionic diode)
    used as a radio detector. Fleming patented the first true thermionic diode, the Fleming valve, in Britain on 16 November 1904 (followed by U.S. patent…
    63 kB (7334 palabras) - 16:11 18 jun 2024
  • 6V6 CV511 – 6V6GT & 6V6GTY The British GPO also used their own VT (Valve - Thermionic) numbering system VT196 = CV509 = 6V6G – General Post Office (GPO)…
    16 kB (2036 palabras) - 14:59 10 dic 2023
  • delay valve, an automobile component Vacuum tube, an electron tube or thermionic valve Vacuum interrupter, an electrical device acting similar to a circuit…
    355 bytes (79 palabras) - 10:14 4 jul 2019
  • M-OV (Marconi-Osram Valve Company) was a British manufacturer of thermionic valves (vacuum tubes). It was a subsidiary of the (British) General Electric…
    3 kB (339 palabras) - 17:08 15 nov 2023
  • Tetrode (redirección desde Bi-grid valve)
    vacuum tube (called valve in British English) having four active electrodes. The four electrodes in order from the centre are: a thermionic cathode, first…
    34 kB (4294 palabras) - 10:16 4 may 2024
  • Mullard (redirección desde Mullard Radio Valve Co.)
    Radio Valve Co. Ltd. of Southfields, London, was founded in 1920 by Captain Stanley R. Mullard, who had previously designed thermionic valves for the…
    13 kB (1251 palabras) - 06:45 29 may 2024
  • practical high-frequency electronic amplifiers were made using thermionic valves. The simplest valve (named diode because it had two electrodes) was invented…
    21 kB (2898 palabras) - 05:48 6 feb 2024
  • tube, also called "thermionic valve", an electronic component Mercury-arc valve, a type of electrical rectifier tube Heart valve, valves in the heart that…
    2 kB (318 palabras) - 21:56 15 ene 2023
  • The 5965 is a miniature twin triode vacuum tube (thermionic valve). One of its manufacturers, Sylvania, states that it was “designed for use in high-speed…
    3 kB (150 palabras) - 14:04 14 mar 2024
  • an English electrical engineer and physicist who invented the first thermionic valve or vacuum tube, designed the radio transmitter with which the first…
    24 kB (2633 palabras) - 16:01 6 ene 2024
  • A nonode is a type of thermionic valve that has nine active electrodes. The term most commonly applies to a seven-grid vacuum tube, also sometimes called…
    1 kB (101 palabras) - 15:37 23 jul 2022
  • Hot cathode (redirección desde Thermionic cathode)
    tubes, a hot cathode or thermionic cathode is a cathode electrode which is heated to make it emit electrons due to thermionic emission. This is in contrast…
    21 kB (2569 palabras) - 02:12 1 mar 2024
  • In electronics, biasing is the setting of DC (direct current) operating conditions (current and voltage) of an electronic component that processes time-varying…
    12 kB (1350 palabras) - 20:42 26 may 2024
  • specifications and detailed information on the valve audio amplifier, including its development history. Valves (also known as vacuum tubes) are very high…
    38 kB (5587 palabras) - 12:07 19 may 2023
  • FAQ from rec.audio The invention of the thermionic valve. Fleming discovers the thermionic (or oscillation) valve, or 'diode'. Thomas A. Edison U.S. patent…
    4 kB (470 palabras) - 17:15 17 mar 2023
  • a forward voltage drop of about 24 V. The thermionic vacuum tube diode, originally called the Fleming valve, was invented by John Ambrose Fleming in 1904…
    64 kB (8948 palabras) - 22:16 18 jun 2024
  • A triode is an electronic amplifying vacuum tube (or thermionic valve in British English) consisting of three electrodes inside an evacuated glass envelope:…
    30 kB (3670 palabras) - 17:34 8 jun 2024