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Power line filter design for conducted electromagnetic interference using time-domain measurements | Semantic Scholar
![How to find replacement for this AC emi filter coil? I can't find anything written on the body as to its inductance. It comes from a 220v to 15v smps power supply How to find replacement for this AC emi filter coil? I can't find anything written on the body as to its inductance. It comes from a 220v to 15v smps power supply](https://i.redd.it/how-to-find-replacement-for-this-ac-emi-filter-coil-i-cant-v0-6ogntc6ygby91.jpg?width=1200&format=pjpg&auto=webp&s=600dc5ef4244ed4c953f17d14ec316f07fe031e2)
How to find replacement for this AC emi filter coil? I can't find anything written on the body as to its inductance. It comes from a 220v to 15v smps power supply
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Reverse-engineering the AC Line (EMI) filter of Online UPS and Enhance the AC Line (EMI) filter. - YouTube
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