<div dir="ltr">tnx for the TIP guys!<div>Niece</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jan 5, 2024 at 4:03 PM Tony Brock-Fisher via bars <<a href="mailto:bars@w1hh.org">bars@w1hh.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
<div>
<p>I think what happens is they absorb moisture over the years,
which makes the substrate material expand, resulting in resistance
values increasing. A gentle baking might bring them back into spec
- but for how long would be anyone's guess. Put 'em in your boat
anchors and keep them warmed up on a frequent basis...</p>
<p>-Tony, K1KP<br>
</p>
<div>On 1/5/2024 3:54 PM, Steve Wedge,
W1ES/4 via bars wrote:<br>
</div>
<blockquote type="cite">
<div style="font-family:Arial,sans-serif;font-size:14px">Interesting
article about "olde tech".</div>
<div style="font-family:Arial,sans-serif;font-size:14px"><br>
</div>
<div style="font-family:Arial,sans-serif;font-size:14px">I
still have parts cabinets stuffed to the top with these and I
test the entire drawer when I need to take one for a repair. A
lot of the really, really old ones have drifted way beyond even
their generous 10% tolerances of their day. A surprising number
of them are still good, though.</div>
<div style="font-family:Arial,sans-serif;font-size:14px"><br>
</div>
<div style="font-family:Arial,sans-serif;font-size:14px">
<div>
<div>Steve Wedge, W1ES/4<br>
</div>
<div><br>
</div>
<div>Time flies like an arrow. Fruit flies like a banana.<br>
</div>
</div>
<div style="font-family:Arial,sans-serif;font-size:14px"><br>
</div>
<div> Sent with <a href="https://proton.me/" rel="noopener noreferrer" target="_blank">Proton Mail</a>
secure email. </div>
</div>
<div style="font-family:Arial,sans-serif;font-size:14px"><br>
</div>
<div> ------- Forwarded Message -------<br>
From: James Beitchman <a href="mailto:jbeitchman@jgbconsult.com" target="_blank"><jbeitchman@jgbconsult.com></a><br>
Date: On Friday, January 5th, 2024 at 1:36 PM<br>
Subject: [cca] A caution regarding replacing carbon resistors:
Use Allen-Bradley -- if you can find them.<br>
To: <a href="mailto:cca@groups.io" target="_blank">cca@groups.io</a> <a href="mailto:cca@groups.io" target="_blank"><cca@groups.io></a><br>
<br>
<blockquote type="cite">
<div>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif"><a href="https://www.edn.com/carbon-composition-resistors/" rel="noreferrer nofollow noopener" target="_blank">https://www.edn.com/carbon-composition-resistors/?utm_source=newsletter&utm_campaign=link&utm_medium=EDNFunFriday-20240105&oly_enc_id=9352C0934023D3T</a>
</span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif">See
this interesting article about Allen-Bradley and IRC
carbon resistors.</span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif">73,</span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif"> </span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif">Buzz</span></p>
<p class="MsoNormal"><span style="font-family:Arial,sans-serif">W3EMD </span></p>
</div>
<div id="m_8648508112447409598DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid rgb(211,212,222)">
<tbody>
<tr>
<td style="width:55px;padding-top:13px"><a href="https://www.avast.com/sig-email" rel="noreferrer nofollow noopener" target="_blank"><img style="width: 46px; height: 29px;" alt="" src="https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif" width="46" height="29"></a></td>
<td style="width:470px;padding-top:12px;font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px;color:rgb(65,66,78)">Virus-free.<a style="color:rgb(68,83,234)" href="https://www.avast.com/sig-email" rel="noreferrer nofollow noopener" target="_blank">www.avast.com</a></td>
</tr>
</tbody>
</table>
<a height="1" width="1" href="#m_8648508112447409598_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" rel="noreferrer nofollow noopener"> </a></div>
<br>
-- <br>
Buzz<br>
W3EMD
<div style="clear:both;color:white" width="1">_._,_._,_</div>
<hr>
Groups.io Links:
<p> You receive all messages sent to this group.
</p>
<p>
<a href="https://groups.io/g/cca/message/9238" rel="noreferrer nofollow noopener" target="_blank">View/Reply Online (#9238)</a> | <a href="mailto:jbeitchman@jgbconsult.com?subject=Private:%20Re:%20%5Bcca%5D%20A%20caution%20regarding%20replacing%20carbon%20resistors%3A%20Use%20Allen-Bradley%20--%20if%20you%20can%20find%20them." rel="noreferrer nofollow noopener" target="_blank">Reply To Sender</a> | <a href="mailto:cca@groups.io?subject=Re:%20%5Bcca%5D%20A%20caution%20regarding%20replacing%20carbon%20resistors%3A%20Use%20Allen-Bradley%20--%20if%20you%20can%20find%20them." rel="noreferrer nofollow noopener" target="_blank">Reply To Group</a>
| <a href="https://groups.io/mt/103548454/5738560" rel="noreferrer nofollow noopener" target="_blank">Mute This Topic</a>
| <a href="https://groups.io/g/cca/post" rel="noreferrer nofollow noopener" target="_blank">New Topic</a>
<br>
<a href="https://groups.io/g/cca/editsub/5738560" rel="noreferrer nofollow noopener" target="_blank">Your Subscription</a> |
<a href="mailto:cca+owner@groups.io" rel="noreferrer nofollow noopener" target="_blank">Contact Group Owner</a> |
<a href="https://groups.io/g/cca/unsub" rel="noreferrer nofollow noopener" target="_blank">Unsubscribe</a>
[<a href="mailto:w1es@protonmail.com" target="_blank">w1es@protonmail.com</a>]<br>
</p>
<div style="clear:both;color:white" width="1">_._,_._,_</div>
</blockquote>
<br>
</div>
<br>
<fieldset></fieldset>
<pre>_______________________________________________
bars mailing list
<a href="mailto:bars@w1hh.org" target="_blank">bars@w1hh.org</a>
<a href="http://mail.w1hh.org/mailman/listinfo/bars_w1hh.org" target="_blank">http://mail.w1hh.org/mailman/listinfo/bars_w1hh.org</a>
</pre>
</blockquote>
</div>
_______________________________________________<br>
bars mailing list<br>
<a href="mailto:bars@w1hh.org" target="_blank">bars@w1hh.org</a><br>
<a href="http://mail.w1hh.org/mailman/listinfo/bars_w1hh.org" rel="noreferrer" target="_blank">http://mail.w1hh.org/mailman/listinfo/bars_w1hh.org</a><br>
</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"> 73 Niece : REPLY TO: <a href="mailto:KA1ULN@ARRL.NET" target="_blank">KA1ULN@ARRL.NET</a><div>Please listen for my 10m CW beacon 28.2235</div><div>and report on cluster. </div><div><br><div style="color:rgb(34,34,34)">SLOW-FAST CW NET SUN 6 PM EST</div><div style="color:rgb(34,34,34)"> freq:7.045/ 3.545 <a href="http://netlogger.org/" style="color:rgb(17,85,204)" target="_blank">netlogger.org</a> 60 min</div><div style="color:rgb(34,34,34)"><div><br></div><div></div>YL DMR NET SATURDAY 15:00 UTC TG955</div><div style="color:rgb(34,34,34)">YL OP NET THURSDAY echolink conference node ALARA</div><div style="color:rgb(34,34,34)"> 8PM EST 01:00 UTC <a href="http://www.echolink.org/" style="color:rgb(17,85,204)" target="_blank">www.echolink.org</a></div></div><div><br>ARRL member<br>when hear YL on FREQ: they take precedence! Take YL QSO first</div><div><br>check out: <a href="http://KA1ULN.BLOGSPOT.COM" target="_blank">KA1ULN.BLOGSPOT.COM</a><br></div><div><br></div><div>YL POTA MARCH 8 2024</div></div></div></div></div>