[time-nuts] SMD TADD-1 distribution amplifier
Poul-Henning Kamp
phk at phk.freebsd.dk
Sat Dec 19 08:12:29 UTC 2015
--------
In message <20151219095948.xmKOo2n3 at smtp17.mail.yandex.net>, Charles Steinmetz writes:
>There is a reason why some power transformers cost $385 and others
>with similar basic specs (voltage, current) cost $22.
For sensitive stuff I usually pick power supplies (of all kind)
which are certified for medical use, they usually have wastly
superior specs on all these "secondary" paramters, but only
twice the cost.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at 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.
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