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Total 6 documents matching your query.

1. LF: Possible VLF HV problems, or not? (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Tue, 09 Mar 2010 17:35:15 +0100; Dear LF, I have had some thoughts about HV problems when operating a vertical antenna wire at some 10kV. Normally, e.g. in a 50Hz system there will flow a current into the air (capacitive with a rest; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00005.html (11,243 bytes)
2. Re: LF: Possible VLF HV problems, or not? (score: 1): Author: "WE0H-Mike" <[email protected]>; Date: Tue, 9 Mar 2010 20:05:17 +0000; Instead of tree fire pictures we will see flaming kites!!! Hi hi Mike WE0H/8 Using my BlackBerry; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00149.html (8,272 bytes)
3. Re: LF: Possible VLF HV problems, or not? (score: 1): Author: "Graham" <[email protected]>; Date: Tue, 09 Mar 2010 22:14:28 +0100; More like high as kites ? G . Instead of tree fire pictures we will see flaming kites!!! Hi hi Mike WE0H/8 Using my BlackBerry; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00496.html (8,969 bytes)
4. Re: LF: Possible VLF HV problems, or not? (score: 1): Author: "James Moritz" <[email protected]>; Date: Tue, 09 Mar 2010 20:27:32 +0100; Dear Stefan, LF Group, Bear in mind that the problems that are likely to occur is that your antenna wire will be left trailing across the ground, an your kite will be gliding away towards the horizon; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00542.html (11,834 bytes)
5. Re: LF: Possible VLF HV problems, or not? (score: 1): Author: "Alexander S. Yurkov" <[email protected]>; Date: Wed, 10 Mar 2010 00:12:37 +0000 (GMT); Dear Stefan, there was no such a problem (seems to me) in Markus experiment with 10kV. May by with 20kV... But anyway corona protected rings (rather small i think) to be usefull on the ends of wire.; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00568.html (11,325 bytes)
6. Re: LF: Possible VLF HV problems, or not? (score: 1): Author: Paul Nicholson <[email protected]>; Date: Tue, 09 Mar 2010 17:47:37 +0000; I agree with Alexander, 10kV is not so high. If you were looking at > 30kV or 40kV or so, then it might become an issue. But even then it can be controlled at the ends. I think it just has to be trie; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-03/msg00691.html (10,098 bytes)

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