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Insulator (electrical)
CHF 49.55
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SKU
3JFQCHKISIP
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Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
An insulator, also called a dielectric, is a material that resists the flow of electric current. An insulating material has atoms with tightly bonded valence electrons. These materials are used in parts of electrical equipment, also called insulators or insulation, intended to support or separate electrical conductors without passing current through themselves. The term is also used more specifically to refer to insulating supports that attach electric power transmission wires to utility poles or pylons. Some materials such as glass, paper or Teflon are very good electrical insulators. A much larger class of materials, for example rubber-like polymers and most plastics are still "good enough" to insulate electrical wiring and cables even though they may have lower bulk resistivity. These materials can serve as practical and safe insulators for low to moderate voltages (hundreds, or even thousands, of volts).
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130234416
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Sprache Englisch
- Genre Physik & Astronomie
- Größe H220mm x B150mm x T7mm
- Jahr 2009
- EAN 9786130234416
- Format Fachbuch
- ISBN 978-613-0-23441-6
- Titel Insulator (electrical)
- Untertitel Dielectric, Electric current, Valence electron, Electrical conductor, Electric power transmission, Utility pole, Electricity pylon, Glass, Electrical insulation paper
- Gewicht 201g
- Herausgeber Alphascript Publishing
- Anzahl Seiten 124
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