I studied mechatronics and did reasonably well... but in any electrical class I would just scrape by. I loved it but was apparently not suited to it. I remember a whole unit basically about transistors. On the software/mtrx side we were so happy treating MOSFETs as digital. Having to analyse them in more depth did my head in.

I had a similar experience, except Mechanical Engineering being my weakest area. Computer Science felt like a children's game compared to fluid dynamics...