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1. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: ccc@space.mit.edu (Chuck Counselman); Date: Fri, 10 Jan 2003 18:16:54 -0500; An astute Towertalk reader asked me off-list whether the ferrite that I had salvaged from my burned-out common-mode choke/balun was still good. He said he had read that frying ferrite ruins it. I rep; /archives//html/Towertalk/2003-01/msg00194.html (9,109 bytes)
2. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: W4EF@dellroy.com (Michael Tope); Date: Fri, 10 Jan 2003 17:35:10 -0800; I had a core crack once due to overheating. It was in a "2KW" 4:1 balun. It didn't care for the particular impedance my zepp presented on 75 meters. I guess I should have saved the two pieces and use; /archives//html/Towertalk/2003-01/msg00196.html (10,745 bytes)
3. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: ccc@space.mit.edu (Chuck Counselman); Date: Fri, 10 Jan 2003 20:53:42 -0500; Or glued them back together, using rubber bands to clamp them tightly while the glue set, to minimize the gap. -Chuck, W1HIS; /archives//html/Towertalk/2003-01/msg00198.html (7,535 bytes)
4. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: richard@karlquist.com (Richard Karlquist); Date: Fri, 10 Jan 2003 18:55:49 -0800; Yes they do. If you put an ampere turn or so through a high permeability ferrite, it will magnetize and permanently lose a lot of inductance. You can of course fix this by heating above the curie te; /archives//html/Towertalk/2003-01/msg00199.html (8,191 bytes)
5. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: ccc@space.mit.edu (Chuck Counselman); Date: Fri, 10 Jan 2003 22:27:56 -0500; You are absolutely correct, and I knew it when I wrote what I did, which is why I hedged by writing that they do not retain **much** magnetism (in comparison with "hard" ferrites). I probably should; /archives//html/Towertalk/2003-01/msg00200.html (9,051 bytes)
6. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: k4oj@tampabay.rr.com (Jim White, K4OJ); Date: Fri, 10 Jan 2003 23:11:37 -0500; ....sounds like someone was cooking with gas! Elmer?; /archives//html/Towertalk/2003-01/msg00201.html (7,242 bytes)
7. [Towertalk] Frying doesn't hurt ferrite. (score: 1): Author: Jim W7RY" <w7ry@centurytel.net (Jim W7RY); Date: Fri, 10 Jan 2003 23:00:25 -0800; Or running WAY TO MUCH POWER... My friend Del, W7DJM and I came up with several WAY TO MUCH POWER isms.... I.E...... If you need grease zerks on your electric meter, your probably running WAY TO MUC; /archives//html/Towertalk/2003-01/msg00202.html (7,876 bytes)

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