Fundamentals of Electrical Engineering I by Don Johnson (2019): OpenStax CNX.
The course focuses on the creation, manipulation, transmission, and reception of information by electronic means. Elementary signal theory; time- and frequency-domain analysis; Sampling Theorem. Digital information theory; digital transmission of analog signals; error-correcting codes.
A Brief Introduction to Engineering Computation with MATLAB by Serhat Beyenir (2011): Serhat Beyenir.
Students are assumed to have a working knowledge of the Mac OS X or Microsoft Windows operating systems. The strategic goal of the course and book is to provide learners with an appreciation for the role computation plays in solving engineering problems. MATLAB specific skills that students are expected to be proficient at are: write scripts to solve engineering problems including interpolation, numerical integration and regression analysis, plot graphs to visualize, analyze and present numerical data, and publish reports.
Basics of Fluid Mechanics by Genick Bar-Meir (2014): Potto Project. GNU License.
The topic of fluid mechanics is common to several disciplines: mechanical engineering, aerospace engineering, chemical engineering, and civil engineering. In fact, it is also related to disciplines like industrial engineering, and electrical engineering. While the emphasis is somewhat different in this book, the common material is presented and hopefully can be used by all. One can only admire the wonderful advances done by the previous geniuses who work in this field. In this book it is hoped to insert, what and when a certain model is suitable than other models.
Engineering Resources (LibreTexts)
Engineering Technology Archive (ATEEC)
Engineering Text Collection (BCcampus)
Engineering Text Collection (IntechOpen)
Engineering Text Collection (Open Textbook Library)
Gizmos - Visualizations and Demonstrations
MIT Engineering Course List (OpenCourseWare)
Stanford Engineering Everywhere (S.E.E.)