On Sun, Jul 3, 2011 at 8:57 AM, Tom Van Baak <[email protected]> wrote:
> > At first this sounds a bit bold. I mean, there's lots of noise on the power > line. Sometimes horrible spikes and all that. Surely, at some point a > cheap counting circuit is going to be confused. What makes is easy are two things (1) the huge amplitude of the signal to be measured. It's 120 (or 240) volts. This just completely swaps out anything like EMI. (2) the frequency is so low that software has no trouble looking at every cycle in real time Chris Albertson Redondo Beach, California _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
