Hi Tom Brilliant I hadnt thought of the fields actually affecting the operation of the electronics! that is certainly something that might be interesting to check. I note there lines have three "phase" feeds but no neutral wire so they must use ground as the return path to any unbalance currents.(?)
Thanks Alan G3NYK ----- Original Message ----- From: "Thomas A. Frank" <[EMAIL PROTECTED]> To: "Discussion of precise time and frequency measurement" <time-nuts@febo.com> Sent: Sunday, August 10, 2008 6:38 AM Subject: Re: [time-nuts] GPS shielding by power lines? > Alan; > > I have no idea if this is a cause of your problem, but in some work I > have done, I found that the high field strengths (electrostatic and > magnetic) found under power lines can adversely effect electronic > equipment that should otherwise be unaffected by the presence of > power lines and their low frequency signals. there. ----------snip _______________________________________________ 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.