1000 Circuitos Electronicos Pdf
This is a sensitive topic. Copyright laws vary by country. The original books by authors like Rudolf F. Graf (who wrote "Encyclopedia of Electronic Circuits" in English) and their Spanish translations are under copyright protection.
Stock these for most circuits in the book: 1000 circuitos electronicos pdf
Depending on exactly what you need, here are the best "giant" circuit guides available for free download: 1000 Circuitos Electrónicos (Pulsar UBA Archive) This is a sensitive topic