I'm all aquiver with anticipation, because I've been given the opportunity to present a free “Introduction to Electronics” online training course. This will consist of five 1-hour sessions – one a day ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

One for budding Gadget Masters maybe, or for those who want to deepen their electronics understanding - it's the UKESF's Introduction to Electronic Engineering online course, which is currently free.