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Total 7 documents matching your query.

1. [TenTec] ESR vs Leakage (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Wed, 09 Jul 2014 21:28:17 -0500; There has been discussion here about capacitor ESR in the past. I don't have an ESR meter, but I removed and checked some of the suspect capacitors. Can ESR be related to DC leakage? None of the ones; /archives//html/TenTec/2014-07/msg00324.html (7,849 bytes)
2. Re: [TenTec] ESR vs Leakage (score: 1): Author: shristov <shristov@ptt.rs>; Date: Thu, 10 Jul 2014 04:51:01 +0200; No, there is no direct relationship between ESR and DC leakage. 73, Sinisa YT1NT, VE3EA _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesti; /archives//html/TenTec/2014-07/msg00326.html (6,952 bytes)
3. Re: [TenTec] ESR vs Leakage (score: 1): Author: Kim Elmore <cw_de_n5op@sbcglobal.net>; Date: Wed, 09 Jul 2014 22:07:30 -0500; I suspected as much given what I've read, but wanted to be certain. Thanks, Sinisa! Kim N5OP Can ESR be related to DC leakage? No, there is no direct relationship between ESR and DC leakage. 73, Sini; /archives//html/TenTec/2014-07/msg00329.html (8,314 bytes)
4. Re: [TenTec] ESR vs Leakage (score: 1): Author: Jim Brown <k9yc@audiosystemsgroup.com>; Date: Wed, 09 Jul 2014 21:29:38 -0700; ESR is "equivalent series resistance" to an AC current. ESR will vary with frequency. Here's are a couple of tutorials. fairly good discussion of it. I think the second one is better. http://www.low-; /archives//html/TenTec/2014-07/msg00335.html (9,639 bytes)
5. Re: [TenTec] ESR vs Leakage (score: 1): Author: Clayton Brantley via TenTec <tentec@contesting.com>; Date: Thu, 10 Jul 2014 06:42:29 -0700; Kim: In the old days we used a 90 volt battery and a VTVM to check for leakage. You would isolate the cap and hook the battery and cap in series and watch the meter. A good cap would show the ini; /archives//html/TenTec/2014-07/msg00348.html (9,177 bytes)
6. Re: [TenTec] ESR vs Leakage (score: 1): Author: Peter Bertini <radioconnection@gmail.com>; Date: Thu, 10 Jul 2014 10:05:26 -0400; ESR can be thought of as a resistor in series with a capacitor. Ideally, a capacitor would be purely inductive, with no resistive losses. ESR should be constant, regardless of frequency, INMHO... for; /archives//html/TenTec/2014-07/msg00353.html (8,102 bytes)
7. Re: [TenTec] ESR vs Leakage (score: 1): Author: Wade Staggs <tvman1954@gmail.com>; Date: Thu, 10 Jul 2014 09:24:53 -0500; In my history of about 45 years. The reason for High ESR has always been. Older Capacitors which the Electrolyte has Leaked or Dried Out over time. Most times when we ran into High ESR, the Capacitor; /archives//html/TenTec/2014-07/msg00360.html (9,442 bytes)

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