Pulse And — Digital Circuits By Anand Kumar Pdf ((full))
If you cannot afford the book, searching for specific topic PDFs (e.g., "RC circuits notes PDF") rather than the whole book can often lead to legal university lecture notes that cover the same syllabus.
If you have exhausted all legal options and still cannot access Anand Kumar’s text, here are two excellent alternatives that are often available in open libraries: Pulse And Digital Circuits By Anand Kumar Pdf