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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+8\s+kHz\s+loading\s+coil\s*$/: 6 ]

Total 6 documents matching your query.

1. LF: 8 kHz loading coil (score: 1)
Author: "Christer Andersson" <[email protected]>
Date: Sat, 29 Jan 2000 09:17:06 +0100
Hello (V)LF experimenters, I have an idea of resonating my existing vertical on 8 kHz. Is there a practical way to construct a 600 mH loading coil, withstanding 3-4 A and high voltage? Any *large* to
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00337.html (8,519 bytes)

2. Re: LF: 8 kHz loading coil (score: 1)
Author: "Hans-Joachim Brandt" <[email protected]>
Date: Sat, 29 Jan 2000 14:27:53 +0100
I would not use toroids for high power transmitting, just air coils. 73 Ha-Jo, DJ1ZB Christer Andersson schrieb: Hello (V)LF experimenters, I have an idea of resonating my existing vertical on 8 kHz.
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00342.html (9,071 bytes)

3. Re: LF: 8 kHz loading coil (score: 1)
Author: "vernall" <[email protected]>
Date: Sun, 30 Jan 2000 09:00:21 +1300
Hello (V)LF experimenters, I have an idea of resonating my existing vertical on 8 kHz. Is there a practical way to construct a 600 mH loading coil, withstanding 3-4 A and high voltage? Any *large* to
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00343.html (9,284 bytes)

4. Re: LF: 8 kHz loading coil (score: 1)
Author: "Mike Dennison" <[email protected]>
Date: Mon, 31 Jan 2000 11:31:41 +0100
I have an idea of resonating my existing vertical on 8 kHz. Is there a practical way to construct a 600 mH loading coil, withstanding 3-4 A and high voltage? Any *large* toroids on the market?' /Chri
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00362.html (9,136 bytes)

5. Re: LF: 8 kHz loading coil (score: 1)
Author: "Andre' Kesteloot" <[email protected]>
Date: Mon, 31 Jan 2000 09:13:49 -0500
Are we locked into HF thinking here? Why not use an iron cored inductor such as the output transformer from a QRO valve audio amplifier? Mike, G3XDV (IO91VT) http://www.dennison.demon.co.uk/activity
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00367.html (9,295 bytes)

6. Re: LF: 8 kHz loading coil (score: 1)
Author: "g3kev" <[email protected]>
Date: Mon, 31 Jan 2000 16:31:14 +0000
Hello (V)LF experimenters, I have an idea of resonating my existing vertical on 8 kHz. Is there a practical way to construct a 600 mH loading coil, withstanding 3-4 A and high voltage? Any *large* t
/rsgb_lf_group-archives/html/rsgb_lf_group/2000-01/msg00369.html (9,296 bytes)


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