Interesting, and very useful course materials, but the course policies are absolutely horrible and the professor that's teaching it (Linares) makes sure the failure rate is high and consistent.

Focus on the videos, lecture materials and textbook. Be VERY CAREFUL when doing midterms and the final exam because a single, insignificant mistake can cost you the entire question (0 marks) and lead to a failure final grade. Make sure to start early on webwork since they sometimes take up to 10-15 hrs/week to solve.

Take this with any other prof other than Linares if you can.

IMHO, this course is much easier than ELEC 201, but Linares' policies still make everything worse than it needs to be. Read the textbook and watch Linares' videos (his videos are good, the course policies not so much).