A gas-filled tube, also commonly known as a discharge tube or formerly as a Plücker tube, is an arrangement of electrodes in a gas within an insulating... 27 KB (3,373 words) - 12:12, 23 March 2024 |
Thyratron (redirect from Gas-filled relay) A thyratron is a type of gas-filled tube used as a high-power electrical switch and controlled rectifier. Thyratrons can handle much greater currents... 12 KB (1,478 words) - 19:15, 1 May 2024 |
to one cathode surrounds it with an orange glow discharge. The tube is filled with a gas at low pressure, usually mostly neon and a small amount of argon... 22 KB (2,616 words) - 18:41, 28 March 2024 |
electrodes Gas-filled tube, an arrangement of electrodes in a gas This disambiguation page lists articles associated with the title Electron tube. If an internal... 236 bytes (69 words) - 08:22, 24 June 2021 |
Dekatron (redirect from Three-phase gas counting tube) generically three-phase gas counting tube or glow-transfer counting tube or cold cathode tube) is a gas-filled decade counting tube. Dekatrons were used... 7 KB (688 words) - 18:04, 4 April 2024 |
Krytron (category Gas-filled tubes) cold-cathode gas-filled tube intended for use as a very high-speed switch, somewhat similar to the thyratron. It consists of a sealed glass tube with four... 16 KB (2,003 words) - 23:07, 15 January 2024 |
the gas mixture. Single-ended self-starting lamps are insulated with a mica disc and contained in a borosilicate glass gas discharge tube (arc tube) and... 29 KB (3,308 words) - 09:21, 5 March 2024 |
Cathode (section Vacuum tubes) Cathodic protection Electrolysis Electrolytic cell Gas-filled tube Oxidation-reduction PEDOT Vacuum tube [1] Archived 4 June 2011 at the Wayback Machine... 24 KB (2,871 words) - 16:57, 23 February 2024 |
Anode (section Vacuum tube anode) current.[citation needed] In vacuum tubes or gas-filled tubes, the anode is the terminal where current enters the tube.[citation needed] The word was coined... 20 KB (2,584 words) - 09:40, 11 April 2024 |
Neutron generator (redirect from Sealed neutron tube) tube is provided by glass and/or ceramic insulators. The neutron tube is, in turn, enclosed in a metal housing, the accelerator head, which is filled... 21 KB (2,711 words) - 20:02, 9 February 2024 |
Townsend discharge (category Electrical discharge in gases) Townsend avalanche can have a large range of current densities. In common gas-filled tubes, such as those used as gaseous ionisation detectors, magnitudes of... 16 KB (2,067 words) - 12:39, 12 April 2024 |
a Geiger–Müller tube. A low steady current can illustrate the gas spectrum in a gas-filled tube. A neon lamp is an example of a gas-discharge lamp, useful... 3 KB (324 words) - 15:01, 24 January 2024 |
Mercury-arc valve (category Gas-filled tubes) current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made... 26 KB (3,437 words) - 00:32, 9 February 2024 |
Fluorescent lamp (redirect from Fluorescent tube) fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites... 96 KB (11,315 words) - 15:06, 9 May 2024 |
single-anode beam deflection tube for pulse generation up to 375 MHz; shock resistant up to 500 g EW60 – 700 VPIV, 400 mA, Gas-filled, half wave rectifier, B9G... 125 KB (15,290 words) - 15:00, 12 February 2024 |
Ignitron (redirect from Ignitron tube) An ignitron is a type of gas-filled tube used as a controlled rectifier and dating from the 1930s. Invented by Joseph Slepian while employed by Westinghouse... 6 KB (766 words) - 10:00, 6 October 2023 |
boiling tube is a large test tube intended specifically for boiling liquids. A test tube filled with water and upturned into a water-filled beaker is... 8 KB (1,106 words) - 10:33, 14 August 2023 |
Spark gap (category Gas-filled tubes) arrangement of two conducting electrodes separated by a gap usually filled with a gas such as air, designed to allow an electric spark to pass between the... 14 KB (1,829 words) - 18:29, 9 November 2023 |
these devices resemble vacuum tubes, but there are two main differences: Their glass envelopes are filled with a gas mixture, and They have a cold cathode;... 8 KB (949 words) - 15:37, 23 July 2022 |
Phototube (category Vacuum tubes) phototube or photoelectric cell is a type of gas-filled or vacuum tube that is sensitive to light. Such a tube is more correctly called a 'photoemissive... 3 KB (362 words) - 01:12, 12 May 2023 |
where the pilot heats a bimetallic element or a gas-filled tube to exert mechanical pressure to keep the gas valve open. If the pilot fails, the valve closes... 7 KB (973 words) - 03:04, 1 April 2024 |
Electronic symbol (section Vacuum tubes) P-channel MOSFET Vacuum tube diode Vacuum tube triode Vacuum tube tetrode (pin letters are not part of the symbol) Vacuum tube pentode For multiple pole... 22 KB (1,540 words) - 11:00, 2 March 2024 |
Neon lighting (redirect from Neon tube) light. A neon tube is a sealed glass tube with a metal electrode at each end, filled with one of a number of gases at low pressure. A high potential of... 33 KB (3,820 words) - 20:02, 8 February 2024 |