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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Follow\s+up\:\s+Skin\s+Effect\s+and\s+Wire\s+Current\s+Capacity\s+at\s+HF\s*$/: 2 ]

Total 2 documents matching your query.

1. [Amps] Follow up: Skin Effect and Wire Current Capacity at HF (score: 1)
Author: Karl-Arne Markstr&ouml;m <sm0aom@telia.com>
Date: Fri, 15 Apr 2005 17:34:24 +0200
A reasonably general expression for the RF current capacity of wire or tubing at a given frequency can be derived as follows: First, it will be assumed that the current limitation is due to temperatu
/archives//html/Amps/2005-04/msg00295.html (12,226 bytes)

2. Re: [Amps] Follow up: Skin Effect and Wire Current Capacity at HF (score: 1)
Author: "Carcia, Francis A HS" <francis.carcia@hs.utc.com>
Date: Fri, 15 Apr 2005 12:02:39 -0400
My 75 meter solid state final has silver plated 1/8 tubing. 1 minute at 1 KW out gets the inductor pretty hot. I wouldn't use anything smaller than that. SSB it would run cooler with less heating. A
/archives//html/Amps/2005-04/msg00296.html (12,621 bytes)


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