[Elecraft] OT: Protecting Toroidal Cores

[donovanf at starpower.net]

I have not, but its easy to test! 

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

From: "Jim Brown" <jim at audiosystemsgroup.com> 
To: elecraft at mailman.qth.net 
Sent: Wednesday, May 2, 2018 4:44:44 AM 
Subject: Re: [Elecraft] OT: Protecting Toroidal Cores 

On 5/1/2018 9:30 PM, donovanf at starpower.net wrote: 
> Some mixes will absorb water then crack when frozen 
> 
Hi Frank, 

Have you kept track of which mixes have that characteristic? 

73, Jim K9YC 

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