Timenuts who want to keep their oscillators oscillating regardless of fluctuations in the power grid need a reliable Uninterruptible Power Supply. The reference to "immortal power" is to an ancient and very amusing account of UPS and DEC Vaxen.
As part of the decommissioning of my time lab, I offer a Liebert 2 KVA sine wave IT UPS from the late 90s. I acquired it, found and replaced a bad capacitor, and set it up with 8 external 12 V 15 AH batteries. It worked without fail , including a power outage while a HV underground cable was replaced, for 7 years before a battery went bad. How about $195 for it? The catch is, the buyer has to supply the 96 VDC in batteries. Please write for details to b...@iaxs.net. Bill Hawkins _______________________________________________ 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.