On Thu, Dec 14, 2017 at 10:53 PM, Bob kb8tq <kb...@n1k.org> wrote: > > > Of course this *assumes* an electronic approach. Given that it’s moving > pretty slow and you > only are looking at fractions of a millisecond, one *could* do an electro > mechanical design …... > > Bob > > There is interesting background on power grid frequency/time adjustment procedures here https://en.wikipedia.org/wiki/Utility_frequency#Time_error_correction_(TEC)
and here https://en.wikipedia.org/wiki/Electric_clock#Accuracy -- --Jim Harman _______________________________________________ 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.
