残念ながら「プロ」と「ザコ」の設計で回路の性能はここまで変わります!
19:39
Try to make 100V from dry cell batteries using a voltage booster circuit.
27:50
Verified the difference between a high-end tester (USD400.00) and a very cheap tester (USD20.00).
21:10
I made a (3+3+3+3)+3 axis tourbillon
27:00
求めよ！さらば与えられん 世界標準「ウエノコイル」のヒミツ
35:54
Everything You Need to Know about MOSFETs
27:41
What is inside ICs and Capacitors? Look with a microscope.
20:55
Why is a terminating resistor necessary? Explained using a printed circuit board and a wave machine.
57:14