[time-nuts] No more 60Hz, How do I discipline 120VAC 60Hz from a UPS

Mitchell Janoff majanoff at verizon.net
Sun Jun 26 22:06:24 UTC 2011


Last year I picked up a frequency standard that inputs 120VAC (or 12V DC)
and drives a 6 0Hz Synchron motor based clock and also has a 120V 60 CPS
output on the back. I wasn't sure what I was going to do with it, but now I
know I can run my old telechron synchronous clocks with this when the power
companies stop the 60Hz. There is no manufacturer's name on the unit, but
maybe a list member can identify it from the pictures at:
http://www.telechron.com/60CPS/60CPS.html

 





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