If you are a mechanical engineering student in Bulgaria (TU-Sofia, TU-Varna, or TU-Gabrovo), you know that is where things get serious. While Part I covers the basics of connections and fasteners, Part II dives deep into the "heart" of machinery: transmissions and motion.
Ensure your calculations follow the BDS (БДС) or ISO standards mentioned in your specific syllabus. If you are a mechanical engineering student in
Often available on student portals like Studentite.BG . If you are a mechanical engineering student in