Common Chinese dusk switch. (With schematic.)
18:16
Reverse engineering an electronic fluorescent starter.
20:12
Really neat transparent RCD/GFI. (with schematic)
22:32
Fixing a Sangamo street lighting time switch with solar dial.
3:10:48
Metallica, Queen, Nirvana, Guns N Roses, Bon Jovi, ACDC 🔥 Best Classic Rock Songs 70s 80s 90s
19:07
Disaster of a product - so many things wrong
25:46
Using LEDs as mains indicator lights on 120V and 230V (live demos)
22:33
Cheap eBay kit build for soldering practice.
2:08:41