If you cannot obtain the original PDF, you can learn the exact same material using open resources that any “Electrónica General” professor would endorse:
While "Electronica General" is an excellent resource for beginners and intermediate learners, more advanced readers may find the content a bit too basic. Additionally, some sections feel a bit dry, with too much emphasis on theoretical concepts and not enough on practical implementation.
Based on its clarity, comprehensiveness, and accessibility, I would give "Electronica General" a rating of 4.5 out of 5 stars.
Electrónica general: equipos electrónicos de consumo - Google Books
"Electrónica General" by Pablo Alcalde San Miguel remains a cornerstone of technical education because it refuses to oversimplify. It demands that the reader understands the why as well as the how . By combining rigorous semiconductor physics with practical circuit analysis and a focus on industrial applications, the text equips engineers with the foundational knowledge required to design, maintain, and innovate in the field of industrial electronics.
