How to Make a Transformerless Power Supply / 220 & 110 To 12 V
8:03
How to Make induction Stove. Great idea Turn an Old Hard Drive into an Induction Stove
8:04
How To Make A 5V To 15 KV High Frequency Inverter Using An Old SMPS Power Supply
20:44
7 Shocking Multimeter Upgrades You Never Knew Existed -TOP 2024
10:51
[New] Adjustable Voltage power supply 55 V - 20A High Power and Current / Automatic Fan On/Off
8:02
This amazing trick will amaze you! From PVC pipe system!
8:03
Turn any fixed voltage adapter to variable voltage output (3v - 25v)
11:08
4 Favorite Entry Level Electronics Projects of 2024
4:19