> For the complete documentation index, see [llms.txt](https://irosyadi.gitbook.io/irosyadi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://irosyadi.gitbook.io/irosyadi/book/free-ee-book.md).

# Free and Open Electrical Engineering Books

* [Lesson of Electrical Circuit](https://www.ibiblio.org/kuphaldt/electricCircuits/) License: Design Science License, [All About Circuit Version](https://www.allaboutcircuits.com/textbook/)
* [All about Circuits Worksheets](https://www.allaboutcircuits.com/worksheets/) License: CC-BY
* [Fundamentals of Electrical Engineering I](https://open.umn.edu/opentextbooks/textbooks/fundamentals-of-electrical-engineering-1) License: CC-BY
* [Socratic Electronics](https://www.ibiblio.org/kuphaldt/socratic/index.html) License: CC-BY

Lists:

* [EE Open Books](https://opentextbc.ca/oerdiscipline/chapter/electrical-engineering/)
* [Open UMN Edu](https://open.umn.edu/opentextbooks/subjects/electrical)
* [Open Stax](https://cnx.org/browse)
* [Open Book Project](https://www.openbookproject.net/books/)
* [IOP Science](https://iopscience.iop.org/bookList/10/1)
* [Directory of Open Access Book](https://www.doabooks.org/doab?uiLanguage=en)