single pole single throw single pole double throw

double pole single throw double pole double throw

electronics, eurgh. i hate it!

anyone else failing in electronics?

I didn't take it but when i was at secondary school 90% of people were failing it... you're not alone

I'm doing it and my current performance is a B, predicted an A/A*
It's not that confusing, try drawing diagrams (:

lol systems/electronics sucks.