-------- In message <20151013225202.1e70a...@aluminium.mobile.teply.info>, Florian Teply writes:
>DC-DC converters with very >good efficiency exist for quite some time now. The one I just put in my HP5065A does 60W with 90+% efficiency in a 2x1x.5 inch package: http://phk.freebsd.dk/hacks/HP5065A/20150930_dcdc/index.html >Umm, around here, at least for ham radio operators, it seems many >standardize now on PowerPole connectors for 12V DC. They're quite neat, but I wish there were something a little less heavy-duty for the 1-2 Amp range. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.