[Elecraft] OT: Protecting Toroidal Cores

[donovanf at starpower.net]

It depends... 


Some mixes will absorb water then crack when frozen 


You can test one of your toroids by soaking it in water for a day 
then freezing it 


73 
Frank 
W3LPL 

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

From: marvwheeler at nwlink.com 
To: elecraft at mailman.qth.net 
Sent: Wednesday, May 2, 2018 4:00:16 AM 
Subject: [Elecraft] OT: Protecting Toroidal Cores 

Is it necessary to protect toroidal cores from the weather? They will be 
outside in a coastal environment. 







______________________________________________________________ 
Elecraft mailing list 
Home: http://mailman.qth.net/mailman/listinfo/elecraft 
Help: http://mailman.qth.net/mmfaq.htm 
Post: mailto:Elecraft at mailman.qth.net 

This list hosted by: http://www.qsl.net 
Please help support this email list: http://www.qsl.net/donate.html 
Message delivered to donovanf at starpower.net