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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+Static\s+effects\s*$/: 7 ]

Total 7 documents matching your query.

1. Re: LF: Re: Static effects (score: 1)
Author: "Tom Boucher" <[email protected]>
Date: Wed, 20 Jun 2001 13:55:21 +0100
Use the formula Vrms = 4.44.F.N.A.B to calculate the Minimum turns needed on any given core, using a B of around 0.1 Tesla for a good safety margin. All non-gapped ferrites designed for SMPSU transfo
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00103.html (8,548 bytes)

2. Re: LF: Re: Static effects (score: 1)
Author: "Mike Dennison" <[email protected]>
Date: Wed, 20 Jun 2001 12:16:26 +0100
VE3TOK wrote: My very thick coax was running true the living room to the shack and I heard from time to time...tick... tick and my wife didn't know where it was coming from...No storm was audible ..
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00106.html (9,488 bytes)

3. RE: LF: Re: Static effects (score: 1)
Author: "Talbot Andrew" <[email protected]>
Date: Wed, 20 Jun 2001 10:43:58 +0100
But much better still a bleed choke, making sure the inductance is high enough not to affect the matching. A good choke would be made from a ferrite core and as it is not carrying any power a smaller
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00111.html (10,273 bytes)

4. Re: LF: Re: Static effects (score: 1)
Author: "Tom Boucher" <[email protected]>
Date: Wed, 20 Jun 2001 08:40:10 +0100
If you feed your antenna, as many do, via a matching transformer (3C85 core) then the antenna and the line to the tx/rx will be automatically grounded. Another advantage of this method of feeding ant
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00114.html (9,254 bytes)

5. LF: Re: Static effects (score: 1)
Author: "Dave Sergeant" <[email protected]>
Date: Wed, 20 Jun 2001 08:09:04 +0100
From Dave G3YMC If you feed your antenna, as many do, via a matching transformer (3C85 core) then the antenna and the line to the tx/rx will be automatically grounded. Another advantage of this metho
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00118.html (8,933 bytes)

6. Re: LF: Re: Static effects (score: 1)
Author: "Dr. Tom Gruis" <[email protected]>
Date: Tue, 19 Jun 2001 14:10:00 -0500
Hello from Iowa in the US - EN31! As a personal opinion and preference and based on a long period of time of radio experimentation, NEVER have ANY antenna without some type of a DC path to ground at
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00121.html (9,766 bytes)

7. LF: Re: Static effects (score: 1)
Author: "Tenty" <[email protected]>
Date: Tue, 19 Jun 2001 18:29:24 +0100
I had this problem when I was still living in the Netherlands and my antenna for HF was on top of a 13 story building.. My very thick coax was running true the living room to the shack and I heard fr
/rsgb_lf_group-archives/html/rsgb_lf_group/2001-06/msg00122.html (10,354 bytes)


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