Thank you ✅ DigiKey for the offer!
We have started a new series on DigiKey Japanese YouTube channel. Mastering gradient, divergence, and rotation of vector analysis in this video series will definitely help you in your design work!
Get your paper and pen ready now!
   • 高校数学からはじめる「ベクトル解析」〜マクスウェル方程式を読み解くために  

In this video series, we will learn how to generate 100V from a single dry cell battery. We used a simple boost converter to find out.
Click here for past stepup converter instructional videos    • 電圧を上昇させる不思議な回路「昇圧コンバータ」とは何 動作原理を解説  

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◤Power semiconductor related videos◢
Playlist    • パワー半導体関連動画  

◤Equipment used◢ (including amazon associate links)
Oscilloscope Teledyne LeCroy HDO6104B 1GHz model https://teledynelecroy.com/japan/prod...

◤Table of Contents◢
00:00 I made a 100V dry cell battery
00:25 Circuit schemes to be used
04:25 Making a basic boost converter
05:41 How to drive a MOSFET with a 1.5V dry cell
07:07 Creating the circuit board
08:27 Verify operation with just the control part
09:32 Additional components are also mounted
09:56 Operation verification with the completed board
10:39 How to get 100V
12:32 The whole thing is now complete!
14:17 Playing with 100V made from dry cell batteries
15:35 What happens when you take a load
17:21 Summary of this time
18:04 There is an official DigiKey YouTube!

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