Some students share PDFs on platforms like (search for groups named "EE Engineering Resources" or "AKTU Study Material") or Google Drive links posted in WhatsApp groups. While convenient, verify the file is not corrupted or a virus. Also, note this often violates copyright.
Check the official website of the publisher (e.g., Quantum Publications Pvt. Ltd.). During 2021, they sold DRM-protected PDFs directly to students for a reduced price (approx. ₹100-150).
The for this subject typically covers the following units: Unit 1: Magnetic Circuits and Transformers