Inside a nasty high voltage ozone generator PSU. (with schematic)
42:00
Chizhevsky ion generator PSU full build
18:32
Russian Nuclear Corporation molecular disruptor
16:17
Random high voltage eBay "thing"
23:10
Every Component of a Switch Mode Power Supply Explained
31:44
Exploring a popular Japanese air purifier.
16:52
Inside a Puremate "ioniser" (it's an ozone generator)
13:50
e-bike mecânica
25:31