Path: csiph.com!eternal-september.org!feeder.eternal-september.org!nntp.eternal-september.org!.POSTED!not-for-mail From: Christopher Howard Newsgroups: sci.electronics.design Subject: Re: simple protection for low wattage speakers? Date: Thu, 05 Mar 2026 08:12:30 -0900 Organization: A noiseless patient Spider Lines: 12 Message-ID: <878qc6ci9t.fsf@librehacker.com> References: <87fr6fcwza.fsf@librehacker.com> <10oa73t$2lncl$1@ehsjr.eternal-september.org> MIME-Version: 1.0 Content-Type: text/plain Injection-Date: Thu, 05 Mar 2026 17:12:31 +0000 (UTC) Injection-Info: dont-email.me; posting-host="44cd5b536de330c2d9c1e72c4f3f8bcf"; logging-data="4162667"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+pY7jFjfWsk914PSWubgny9GrX0s71Z0s=" User-Agent: Gnus/5.13 (Gnus v5.13) Cancel-Lock: sha1:BrRk3blE9bxGlQW6KWZXtn7fI4Q= sha1:QOAyxvf4b7GiQkl8Jou6lmD9UsI= Xref: csiph.com sci.electronics.design:741237 > > parallel protection1 parallel protection2 > -+-[ | | | | > -+-[D3>]-[D4>]-+- -+-[D5>]-[D6>]-[D7>]-[D8>]-+- > Thank you, would you mind please explaining a little more about these parallel protection circuits, i.e., how the protection works? -- Christopher Howard