: Downloading copyrighted material without permission is illegal under Indian and international copyright laws. Accuracy and Updates

: Sites like Scribd often have user-uploaded versions for reading online, though full downloads typically require a subscription.

: General structure of power systems, including generation and distribution.

Partial scans and community-uploaded documents are often found on platforms like for quick reference of specific chapters. Note on Security

: Kirchhoff's laws and behavior of AC/DC systems.