Am 03.07.19 um 01:25 schrieb Tim Shoppa:
Jim, most of us are satisfied to use a 6.3VAC filament transformer to step down from 120VAC and isolate from the power line.
Exactly. I used an old 6 or 9V AC wall wart and a resistive 1:3 divider last year when the European grid frequency was low because of some trouble in the distant south-east. That gave a really stable reading.
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regards, Gerhard _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
