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Bearfaced /
npub1w4c…vmwl
2024-11-16 12:55:14

Bearfaced on Nostr: Today I'm making a DC offset mains filter. Sometimes there's a small DC voltage on ...

Today I'm making a DC offset mains filter. Sometimes there's a small DC voltage on the mains electrical supply that can induce a hum in toroidal transformers, this filter should remove that. #electronics #audio #music

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npub1w4cjfj0f59sjfd8ejq4z4esw0wnrp5984dvg4x5y8hv9k6xz8gqsmnvmwl