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Kaz Saita(raspi5) 2024-10-24 18:03:27 +09:00
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content/20240930141517 トランジスタ、MOSFETを使った電源リップルフィルター.md
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@ -49,6 +49,7 @@
- Cと並列に抵抗を入れる場合があるのはなぜ？
- FETだとどうなるのか？
- オペアンプだとどうなるのか？
## Refs.
- [BJT filters and capacitance multipliers - YouTube](https://www.youtube.com/watch?v=4h8DGb-s0i4) これがわかりやすいかもしれない
- [EEVBlog #1116 - How to Remove Power Supply Ripple - YouTube](https://www.youtube.com/watch?v=wopmEyZKnYo) サックリした説明として分かりやすい。肝心のMultipilerの部分は「説明がむずい」で省略されている。