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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Nylon\s+in\s+RF\s+Tank\s+Circuits\s*$/: 10 ]

Total 10 documents matching your query.

1. [Amps] Nylon in RF Tank Circuits (score: 1)
Author: MU 4CX250B <4cx250b@miamioh.edu>
Date: Fri, 7 Jun 2019 18:52:37 -0400
For decades Ive avoided using nylon hardware in the vicinity of an RF tank circuit because I believed nylon was prone to absorbing RF and burning. I dont know how or when I came to learn this informa
/archives//html/Amps/2019-06/msg00022.html (6,541 bytes)

2. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: Ron Youvan <ka4inm@gmail.com>
Date: Sun, 9 Jun 2019 23:56:16 -0400
For decades Ive avoided using nylon hardware in the vicinity of an RF tank circuit because I believed nylon was prone to absorbing RF and burning. I dont know how or when I came to learn this inform
/archives//html/Amps/2019-06/msg00023.html (9,122 bytes)

3. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: "Lou Everett, Sr." <loueverettsr@gmail.com>
Date: Sun, 9 Jun 2019 23:16:57 -0500
Jim - I have never heard of this concerning nylon hardware. It might be worth researching, though. Lou WA5LOU _______________________________________________ Amps mailing list Amps@contesting.com htt
/archives//html/Amps/2019-06/msg00024.html (8,413 bytes)

4. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: "Andy GD0TEP" <gd0tep@manx.net>
Date: Tue, 11 Jun 2019 08:58:28 -0500
I have nylon spacer bars in C1 & C2 in my commercial made GS35b amp, (4 in each cap) and every one of them shows signs of heat stress (melting & burning) I'll swap them out one day for PTFE, but have
/archives//html/Amps/2019-06/msg00025.html (8,534 bytes)

5. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
Date: Mon, 10 Jun 2019 09:32:49 +0100
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2019-06/msg00026.html (7,499 bytes)

6. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: Chris Wilson <chris@chriswilson.tv>
Date: Mon, 10 Jun 2019 11:59:02 +0100
Hello MU, Friday, June 7, 2019 Test it in a microwave oven? Best regards, Chris 2E0ILY mailto:chris@chriswilson.tv _______________________________________________ Amps mailing list Amps@contesting.co
/archives//html/Amps/2019-06/msg00027.html (8,410 bytes)

7. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: kennedyjp <kennedyjp@cableone.net>
Date: Mon, 10 Jun 2019 06:08:11 -0600
I have not heard that caution but have experienced the same effect. Pair of 4cx250's in a 2m amp with a horseshoe tank. Melted the solid nylon shaft that tuned the plate cap. Home brew of course.JimW
/archives//html/Amps/2019-06/msg00028.html (8,515 bytes)

8. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: donroden@hiwaay.net
Date: Tue, 11 Jun 2019 08:52:16 -0500
Yep... on a "plumber's delight". Don W4DNR I have not heard that caution but have experienced the same effect. Pair of 4cx250's in a 2m amp with a horseshoe tank. Melted the solid nylon shaft that tu
/archives//html/Amps/2019-06/msg00032.html (8,026 bytes)

9. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
Date: Tue, 11 Jun 2019 15:43:38 +0100
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2019-06/msg00033.html (7,657 bytes)

10. Re: [Amps] Nylon in RF Tank Circuits (score: 1)
Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>
Date: Mon, 17 Jun 2019 04:10:11 -0400
PTFE is poor structurally and tends to cold flow under stress. I used a lot of it in induction heating generators, mainly for spacers. 73, Roger (K8RI) 73 Andy http://gd0tep.com For decades Ive avoid
/archives//html/Amps/2019-06/msg00044.html (9,498 bytes)

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