Název:	Van de Graaff generator
Další názvy:	Van de Graaffův generátor
Autoři:	Gilar, Vojtěch
Citace zdrojového dokumentu:	HONZÍKOVÁ, Jarmila a Jan KROTKÝ, eds. Olympiáda techniky Plzeň 2022: Sborník abstraktů z mezinárodní studentské odborné konference: 24. 5. 2022 Plzeň. 1. vyd. Plzeň: Západočeská univerzita v Plzni, 2022, s. 23-24.
Datum vydání:	2022
Nakladatel:	Západočeská univerzita v Plzni
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://olympiadatechniky.cz/wp-content/uploads/2022/05/ot2022-abstracts.pdf http://hdl.handle.net/11025/47734
ISBN:	978-80-261-1091-0
Klíčová slova:	elektrostatika;Van de Graaffův generátor;experimenty
Klíčová slova v dalším jazyce:	electrostatics;experiments
Abstrakt v dalším jazyce:	The contribution Van de Graaff's Generator and experiments in technology was generated as a result of an individual effort by a student of the department of technical and vocational education, who created a teaching aid to illustrate the principles of electrostatics in technology. To make the Van de Graaff generator, he used widely accessible components, materials, and stainless steel bowls from the IKEA. This device's basic principle is based on the accumulation of an electric charge on a spherical surface due to friction between two materials. The contribution also benefits from the presentation of simple experiments and principles that are applied in technology. Electrostatic phenomena can be seen all around us, and pupils are most likely to notice them on their own bodies when releasing an electric charge. The mutual force interactions of identically charged materials, electrostatic induction, and ionisation of mercury vapours in a fluorescent tube are all described by the author. It covers the dangers of electrostatics, which can cause explosive gases to ignite. Electrostatics knowledge allows for the elimination of undesired phenomena and dangers. Electrostatics create a variety of dangers to electrical components and equipment. Electrostatic discharge can reduce the reliability of equipment and systems, indirectly to the point of endangering life. The electrostatic principle is at the heart of every laser printer and other technical gadget, such as colour sputtering or separating filters. Understanding the principles of electrostatics is the first step toward comprehending the principles of electrical energy and technology.
Práva:	© Západočeská univerzita v Plzni
Vyskytuje se v kolekcích:	Olympiáda techniky Plzeň 2022 Olympiáda techniky Plzeň 2022

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