村田製作所の新製品を使う DCDCコンバータ UltraBK MYTNシリーズ 【日本の技術力に世界が驚愕・・・】
18:35
Dive into Electrolytic Capacitors: Comprehensive Overview, Disassembly, and Experiments
28:07
Will Static Electricity break PC, Smartphone, Memory??
13:31
Tesla Earthquake Machine [3D Printed]
11:16
Is this the BEST Voltage Converter? Trying to build a Synchronous Converter!
10:32
【これは便利だ!!】1万円+αで購入可能なミニオシロスコープを入手したので使い方を解説します! 【DS100】
27:41
What is inside ICs and Capacitors? Look with a microscope.
19:39
Try to make 100V from dry cell batteries using a voltage booster circuit.
21:02