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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Hoar\-Frost\s+and\s+Antenna\s+Losses\s*$/: 5 ]

Total 5 documents matching your query.

1. LF: Hoar-Frost and Antenna Losses (score: 1)
Author: "Thomas Koelpin" <[email protected]>
Date: Sun, 12 Dec 2004 19:18:34 +0100
Dear LF Group, last saturday morning we had the first hoar-frost this year at -6 degree centigrade. All the trees and bushes in the backyard looked beautiful and so did my 13-m-Marconi-antenna. Feede
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-12/msg00051.html (10,493 bytes)

2. Re: LF: Hoar-Frost and Antenna Losses (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Mon, 13 Dec 2004 12:34:45 +0100
Hi Tom, few weeks ago the item of wet wood in/near a loading coil was discussed and it seemed to increase the losses. But these would be "magnetic loss" while at the antenna it is the dielectric loss
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-12/msg00057.html (10,510 bytes)

3. Re: LF: Hoar-Frost and Antenna Losses (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Mon, 13 Dec 2004 12:40:22 +0100
Tom have a look at this : http://thayer.dartmouth.edu/other/inductor/papers/hfdeice.pdf It's a paper named "Using Dielectric Losses to De-Ice Power Transmission Lines with 100 kHz High-Voltage Excita
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-12/msg00058.html (10,325 bytes)

4. Re: LF: Hoar-Frost and Antenna Losses (score: 1)
Author: Thomas Kölpin <[email protected]>
Date: Mon, 13 Dec 2004 15:19:12 +0100
Hello Rik and group, thanks for the link - most interesting, but let´s hope they will never come into practice with this idea (I´m rather sure they would not ;-) ). In their references I found "Physi
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-12/msg00063.html (9,908 bytes)

5. Re: LF: Hoar-Frost and Antenna Losses (score: 1)
Author: "James Moritz" <[email protected]>
Date: Wed, 15 Dec 2004 02:00:07 +0100
Dear Rik, LF group, -- Original Message -- From: [email protected] Rik Strobbe To: [email protected] [email protected] Sent: Monday, December 13, 2004 11:34 AM Subj
/rsgb_lf_group-archives/html/rsgb_lf_group/2004-12/msg00076.html (10,841 bytes)


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