[time-nuts] 60Hz More or Less

[Tom Van Baak]

> I used to have a webpage bookmarked where they did this.  The author of 
> the page hooked up a hydrogen maser to an HP3325b set to 60 Hz then 
> drove an HP bipolar amplifier with the 3325 to drive a mechanical flip 
> clock at 100 VAC @ 60.000000 Hz.  Interesting page, is billed as Worlds 
> most accurate mechanical clock.  OBTW, he had several HP cesiums 
> available too. . .
> 
> Randy, KI6WAS

http://leapsecond.com/pages/atomic-nixie/

/tvb