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Electrolytic Capacitors: Comprehensive Overview, Teardown, and Experiments

DENKI OTAKU 222,605 lượt xem 1 year ago
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Thanks to Nippon Chemi-con for sponsoring this video!
Check their Capacitors! https://go.chemi-con.co.jp/ichiken/yt/202304/en/
Application guide https://go.chemi-con.co.jp/ichiken/yt/recommend/202304/en/

Through experiments, I compared different types of electrolytic capacitors such as solid and hybrid.

0:00 Brand Name Changes to Chemi-Con!
0:33 Which Products Use Eleltrolytic Capacitors?
2:26Difference Between 3 Types of Aluminum Electrolytic Capacitors
3:04Type 1: "Commonly Used" Aluminum Electrolytic Capacitor
4:34 Structure and Equivalent Circuit of an Aluminum Electrolytic Capacitor
5:40Type 2: "Low ESR" Conductive Polymer Aluminum Solid Electrolytic Capacitor
6:45 Type 3: "Get the Best of Both Worlds" Conductive Polymer Hybrid Aluminum Electrolytic Capacitor
7:16 ESR (Equivalent Series Resistance) of Electrolytic Capacitors
8:49 Lifetime of Electrolytic Capacitors
10:09 Same Capacitance, Different Ripple Voltages
12:19 Reverse Polarity (*Do Not Try This Yourself*)
13:26 Operating Temperatures of Electrolytic Capacitors

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