Dave Jones, that Crazy Aussie Bloke from eevblog.com, is back with another teardown that delivers some good pointers in printed circuit board design. This time, he tears down an analog, 5V, 30A lab power supply. Sorry, the video is 25 minutes long. If you just want Dave’s pcb-design pointers, you can skip halfway through the video. But if you do that, you’ll miss Dave’s entertaining Australian wit.