Electric materials
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Known 27 pure metals and more than a thousand different alloys and compounds in which a transition to a superconducting state is possible....
Magnetic materials used in the manufacture of electrical devices. Useful for electrician: electrical engineering and electronics
The following ferromagnetic materials are used for the manufacture of magnetic cores in apparatus and instrumentation: technically pure iron, high-quality carbon steel,...
Hydrocarbon dielectric paste UPD-M. Useful for electrician: electrical engineering and electronics
UPD-M hydrocarbon dielectric paste is intended as an auxiliary material for covering high voltage insulators of electrical substations located...
Liquid dielectrics. Useful for electrician: electrical engineering and electronics
Liquid dielectrics can be classified according to different criteria. By chemical nature: petroleum oils, synthetic fluids (chlorinated and fluorinated hydrocarbons,...
What is dielectric constant? Useful for electrician: electrical engineering and electronics
Every substance or body that surrounds us has certain electrical properties. This is due to the molecular and atomic structure: the presence of...
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