Date: Tue, 15 Oct 2013 15:31:33 +0200 From: Ralf Mardorf <ralf.mardorf@alice-dsl.net> To: freebsd-questions@freebsd.org Subject: Re: UPS buying suggestion Message-ID: <1381843893.757.84.camel@archlinux> In-Reply-To: <20131015204234.190c8760@X220.ovitrap.com> References: <CACo--msUpY-6r7MkuEvrPDpSVdFZyBotSA-eS7aLGMFDeq_vDQ@mail.gmail.com> <20131015134826.528289be@X220.ovitrap.com> <1381838368.757.50.camel@archlinux> <20131015204234.190c8760@X220.ovitrap.com>
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On Tue, 2013-10-15 at 20:42 +0800, Erich Dollansky wrote: > Still, the most extreme experience related to power factor I ever got > was at the beginning of my professional education. In Germany workshops need to protect by using isolating transformers and residual current operated circuit breaker and there are perhaps other protections, e.g. one that will always protect against flying distribution panels :D.
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