This simple two-transistor circuit accurately detects the zero crossing of the input ac mains

AuthorsDjessas Zoheir
Main DocumentArticle «Two transistors form high-precision, ac-mains ZCD»
DescriptionFigure 1
File Format / SizePDF / 22 Kb
Document LanguageEnglish

This simple two-transistor circuit accurately detects the zero crossing of the input ac mains