Electrical insulating varnishes are colloidal solutions of various film-forming substances in specially selected organic solvents. Such things are called film formers.

Sheet electrical steel is most widely used in electrical engineering. This steel is an alloy of iron with silicon, the content of which is...

Semiconductors represent a vast area of ​​materials that differ from each other in a wide variety of electrical and physical properties,...

Of the copper-based alloys, bronzes and brass are the most widely used in electrical engineering. Bronzes are alloys of copper with tin, aluminum...