lastaWhat are some online courses or tutorials that you found helpful and practical?
Lasherzyoutube.com/playlist?list=PL4A0248AE2B0DF1A3
I found this series useful when getting into DC electronics. He takes topics very slowly and thoroughly. He’s also got a series on oscilloscopes and a more advanced multimeter feature breakdown.
I’m not the OP, but thanks for that. It’s something that I’m interested in.