point-junction transistor

  • 1Point-contact transistor — A point contact transistor was the first type of solid state electronic transistor ever constructed. It was made by researchers John Bardeen and Walter Houser Brattain at Bell Laboratories in December of 1947. They were working with physicist… …

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  • 2Bipolar junction transistor — BJT redirects here. For the Japanese language proficiency test, see Business Japanese Proficiency Test. PNP …

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  • 3Grown-junction transistor — The grown junction transistor was the first type of bipolar junction transistor made [ [http://semiconductormuseum.com/PhotoGallery/PhotoGallery M1752.htm TRANSISTOR MUSEUM Historic Transistor Photo Gallery BELL LABS TYPE M1752] ] . It was… …

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  • 4Transistor models — Transistors are complicated devices. In order to ensure the reliable operation of circuits employing transistors, it is necessary to scientifically model the physical phenomena observed in their operation using transistor models. There exists a… …

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  • 5Transistor — For other uses, see Transistor (disambiguation). Assorted discrete transistors. Packages in order from top to bottom: TO 3, TO 126, TO 92, SOT 23 A transistor is a semiconductor device used to amplify and switch electronic signals and power. It… …

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  • 6transistor — /tran zis teuhr/, n. 1. Electronics. a semiconductor device that amplifies, oscillates, or switches the flow of current between two terminals by varying the current or voltage between one of the terminals and a third: although much smaller in… …

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  • 7Transistor computer — A Transistor computer was a computer which used transistors instead of vacuum tubes. The first generation of electronic computers used vacuum tubes, which generated large amounts of heat, were bulky, and were unreliable. A second generation of… …

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  • 8Transistor JFET — Junction Field Effect Transistor Un transistor de type JFET (Junction Field Effect Transistor) est un transistor à effet de champ dont la grille est directement en contact avec le canal. On distingue les JFET avec un canal de type N, et ceux avec …

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  • 9Transistor bipolaire — Vue interne d un transistor bipolaire de puissance 2N3055 conçu dans les années 1970 Un transistor bipolaire est un dispositif électronique à base de semi conducteur de la famille des transistors. Son principe de fonctionnement est basé sur deux… …

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  • 10Junction Field Effect Transistor — Schémas de principe d un JFET à canal N Un transistor de type JFET (Junction Field Effect Transistor) est un transistor à effet de champ dont la grille est directement en contact avec le canal. On distingue les JFET avec un canal de type N, et… …

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