[Elecraft] Self-fusing liquid electrical tape

donovanf at starpower.net donovanf at starpower.net
Fri Jun 5 14:13:37 EDT 2020


Hey Jim, 


If you think Cad-Welding a ground rod is fun to watch, take a look at 
thermite welding of railroad tracks: 


www.youtube.com/watch?v=5uxsFglz2ig 


73 
Frank 
W3LPL 

----- Original Message -----

From: "Jim Brown" <jim at audiosystemsgroup.com> 
To: elecraft at mailman.qth.net 
Sent: Friday, June 5, 2020 6:07:22 PM 
Subject: Re: [Elecraft] Self-fusing liquid electrical tape 

On 6/5/2020 10:23 AM, Chris Waldrup wrote: 
> This is probably overkill for QRP but I wanted to do it right like we used to do in broadcast. 

The primary purpose of grounding bonding has NOTHING to do with radio -- 
it's for LIGHTNNG PROTECTION! 


On 6/5/2020 10:46 AM, Walter Underwood wrote: 
> Cad-weld seems a easier than the other approach described. It is more 
robust against corrosion, plus it is fun. 

Yes, it certainly is fun! I summoned my XYL and the neighbor's kid to 
watch. :) 

73, Jim K9YC 
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