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Disassembly video of giant electrolytic capacitor: • 51000μFの超巨大電解コンデンサを分解す...
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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 teledynelecroy.com/japan/prod...
◤Table of Contents◢
0:00 Trying to explain...
0:27 Sponsor introduction
0:59 ESR of electrolytic capacitors explained
4:09 Causes of ESR formation
5:09 Calculating ESR from the information on the datasheet
5:54 [Experiment] See if ESR causes electrolytic capacitors to heat up
8:12 What's wrong with ESR
9:42 How to lower ESR?
10:44 Resume experiment by connecting electrolytic capacitors in parallel
11:31 Summary
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