[time-nuts] Re: Crazy Clock

[paul swed]

Quite a long thread and the last post was about analog clocks that had
typically been used in schools and office buildings. Bobs request I believe
was for a clock that was analog and lived in the family room?
I used the school/office clocks for a number of years and honestly the
click thumps will drive you crazy in a quiet area. Plus they take 24 volts.
I went to the very small 14" motor clocks and have been very happy ever
since. The clocks run off a battery operated divider and osc. Nothing
magical but I hate clocks that are out of sync. There are 4 clocks across
time zones.
To wrap up also consider noise.
Good luck Bob.
Regards
Paul

On Fri, Dec 16, 2022 at 5:02 AM Tom Van Baak via time-nuts <
time-nuts at lists.febo.com> wrote:

> Bob,
>
> TAI, UTC, and GPST (GPS System Time) is available here:
>
> http://leapsecond.com/java/gpsclock.htm
>
> I added one for you (Nixie display):
>
> http://leapsecond.com/m/gpst.htm
>
> If your new analog clock disagrees with these let me know. For more
> information on GPS Time (GPST), Galileo System Time (GST), and BeiDou
> Time (BDT), here's a short summary:
>
> https://gssc.esa.int/navipedia/index.php/Time_References_in_GNSS
>
> Note that GPST = UTC + 18 s (currently) but GPST = TAI - 19 s (always).
> So your analog clock will always be correct since TAI, GPST, GST, and
> BDT are unaffected by leap seconds in UTC.
>
> /tvb
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