- 1. [RFI] Meter Sensitivity to Surges (score: 1)
- Author: kd4e <doc@kd4e.com>
- Date: Wed, 26 Sep 2007 15:51:27 -0500
- We have discussed tube, nuvistor, transistor, and IC vulnerability to EMP (common, e.g. static charges, and exotic, e.g. terrorist attack). My question goes to the information displays and measuring
- /archives//html/RFI/2007-09/msg00019.html (6,846 bytes)
- 2. Re: [RFI] Meter Sensitivity to Surges (score: 1)
- Author: "Tom Rauch" <w8ji@contesting.com>
- Date: Thu, 27 Sep 2007 07:07:39 -0400
- EMP worries are overblown if you use reasonable care in cabling and grounding. My tall tower (318 foot) gets hit about a dozen times a year or more. Smaller towers (~200 ft ) get hit once in a while
- /archives//html/RFI/2007-09/msg00025.html (8,373 bytes)
- 3. Re: [RFI] Meter Sensitivity to Surges (score: 1)
- Author: dgsvetan@rockwellcollins.com
- Date: Thu, 27 Sep 2007 11:52:00 -0500
- Tom, The portion of your comment that I left in below needs some additional remarks. There was some particle of fact in what the person talked about at the session you attended. First, EMP remains an
- /archives//html/RFI/2007-09/msg00026.html (11,420 bytes)
- 4. Re: [RFI] Meter Sensitivity to Surges (score: 1)
- Author: kd4e <doc@kd4e.com>
- Date: Thu, 27 Sep 2007 21:04:28 -0500
- Thank you for your thoughtful and informed reply! It was filled with educational value - as a sometimes adjunct prof I really value that. Weapon-generated EMP is not big on my list of concerns, thoug
- /archives//html/RFI/2007-09/msg00027.html (9,501 bytes)
- 5. Re: [RFI] Meter Sensitivity to Surges (score: 1)
- Author: Martin Ewing - AA6E <aa6e@ewing.homedns.org>
- Date: Thu, 27 Sep 2007 21:39:33 -0400
- Not necessarily. Dale's scenario of one high altitude nuclear burst is one I've heard before. The EMP effects can be severe even a thousand miles away. Most modern electronics would be fried, and we'
- /archives//html/RFI/2007-09/msg00028.html (7,924 bytes)
- 6. Re: [RFI] Meter Sensitivity to Surges (score: 1)
- Author: "Tom Rauch" <w8ji@contesting.com>
- Date: Fri, 28 Sep 2007 06:46:45 -0400
- No, there wasn't. I was there and it was nonsense. This fellow was paid to talk about buying a big capacitor from Newark, not something room size, and sending a destructive pulse for 25 miles. The s
- /archives//html/RFI/2007-09/msg00030.html (13,566 bytes)
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