That's one big "Pocket Watch"
HI HI
73, Dick, W1KSZ
On 7/27/2013 12:11 PM, Tim Shoppa wrote:
http://leapsecond.com/pages/atomic-nixie/ shows a KVARZ CH1-75 Active
Hydrogen Maser (5 MHz) through a HP 3325B synthesizer (60 Hz) through a HP
6827A bipolar power supply (100 VAC) to generate a 60 Hz mains.
At http://leapsecond.com/pages/mains/ he also shows the 60Hz grid
meandering forward and back plus or minus 5 or 10 seconds over a month in
2004.
On Sat, Jul 27, 2013 at 1:54 PM, Bob Stewart <[email protected]> wrote:
My Tymeter just clacked over to 50 minutes after, and I had a sudden
vision of GPS locking its input to 60 Hz, like in the good old days when
the power companies cared about frequency. =) Has anyone actually gone
that far in their time-madness?
Bob - AE6RV
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