How to make a mains filter for EMC and noise reduction
By Adrian LeggettArticle showing how I've made a mains filter to reduce EMC in the electricity supplying my shack. I've used a type 31 Fair-Rite ferrite core and the video shows how this performs on 160m through to 40m.
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Technical Reference/Filters - Technical Reference/QRM Eliminator
- Technical Reference/Radio Frequency Interference/Noise Reduction
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