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I wonder if that's also the case in the USA/Mexico border. Can anyone living in San Ysidro or such border towns give us a voltage reading at their normal wall sockets?

I remember doing a troubleshoot on an apartment building at Imperial Beach, CA... (right next door to San Ysidro) My Amprobe showed 123V/121V phase to ground.. SDG&E is pretty good at keeping their voltages in line [Linked Image]