Guest guest Posted September 20, 2006 Report Share Posted September 20, 2006 While I stand by my statements about motor vehicles and RF as written earlier, I do need to come forth and say I had a reading on my trifield meter but I was on the wrong scale, (Blush) The RF emission from my car's electrical system is very notieable in the US ..53-1.73mhz A.M. standard broadcast band on a portable radio (not the in-dash), but it cannot be detected by the Trifield, which is not designed to see RF at these frequencies. A trifield will measure rf from 40-2000hz and again from 50mhz to 3ghz, but not in between. Dave N.. ---------- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.12.4/449 - Release Date: 9/15/2006 Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 20, 2006 Report Share Posted September 20, 2006 Hi Dave, I was sure that my TriField meter covered a lot lower than 50MHz (some of their models start at 100kHz). Excuuuse me! I made a big booboo. So I have no way of measuring the RF from the engine. But since the car radio isn't even affected I have a feeling it is very low (like what you may be getting from local radio stations). I just don't know. But the E-field and magnetic fields are definitely nonexistent according to my measurements. And most people that use EMEMs are not getting as much RF as these other fields (since they aren't using a spark plug). Bil PC 1000 M-Pulse 5000 magnetic pulse generator http://magpulser.com Mammoth Lakes, CA mailto:magpulser@... DN> While I stand by my statements about motor vehicles and RF DN> as written earlier, I do need to come forth and say I had a DN> reading on my trifield meter but I was on the wrong scale, (Blush) DN> The RF emission from my car's electrical system is very DN> notieable in the US .53-1.73mhz A.M. standard broadcast band DN> on a portable radio (not the in-dash), but it cannot be DN> detected by the Trifield, which is not designed to see RF at these frequencies. DN> A trifield will measure rf from 40-2000hz and again from DN> 50mhz to 3ghz, but not in between. DN> Dave N.. DN> ---------- DN> No virus found in this outgoing message. DN> Checked by AVG Free Edition. DN> Version: 7.1.405 / Virus Database: 268.12.4/449 - Release Date: 9/15/2006 DN> Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 28, 2006 Report Share Posted September 28, 2006 This may be OT but during the east coast brownout folks reported a hugh magnetic field messed with the portable and car radios during the brownout. Could this be a result of a brownout? I would think something else was happening. Quote Link to comment Share on other sites More sharing options...
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