electrical engineering class help

[Surealistic]

im in the tail end of a 7 week accelerated course covering basically what would be covered in 48 weeks normally, a super brief overview of course. im starting to get a little overwhelmed, i was wondering if anyone had a youtube channel that explains some of these things maybe in a way that my class isnt, basically we are working on diodes, transistors, transformers, resisters, capacitors and such

any help would be greatly appreciated

[Zetanio]

does edx have anything? check them, harvard, MIT, and khan academy