Hifi DIY - building your own cheap EMI filter that actually works!
20:56
Make your own Dirty Electricity Filters!
24:30
Building an eBay power filter kit (with schematic).
20:08
Build Your Own Drone Tracking Radar: Part 1
19:22
My Top 5 Inexpensive Hifi Tweaks
19:39
Build your own Home Assistant air quality monitor
18:42
Electromagnetic Interference Shielding
12:44
How to solve EMC problems! || The mystery of the buzzing speaker
13:59