In Reply to: Checking cap values and reforming. posted by audiodyssey on September 27, 2005 at 22:03:55:
Hi.A cap meter only tells you a cap value in static condition. May be my cap digital meter is lousy, it seldom gets 100% right on to the
caps stipulated values, even of brandnew ones.
But a cap ESR (equivalent series resistance) meter will give you more insight of its performance. Low ESR means the cap is still 'young' & useable. Too high ESR means it is 'old' & disposable.We had discussion about this issue. Check it up.
Good listening
cheap-Jack
Sept 28, 2005
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Follow Ups
- Get a ESR meter also, to be sure. - cheap-Jack 12:17:09 09/28/05 (20)
- Re: Get a ESR meter also, to be sure. - MIchael Samra 23:22:30 09/29/05 (0)
- Re: Get a ESR meter also, to be sure. - drlowmu 13:43:39 09/28/05 (18)
- Replacing old electrolytics is not bad advice - BBeck 14:56:04 09/28/05 (17)
- Re: Replacing old electrolytics is not bad advice - drlowmu 20:13:45 09/28/05 (16)
- Re: Replacing old electrolytics is not bad advice - BBeck 05:53:13 09/29/05 (15)
- Re: Replacing old electrolytics is not bad advice - drlowmu 07:20:46 09/29/05 (8)
- Re: Replacing old electrolytics is not bad advice - BBeck 07:26:01 09/29/05 (7)
- Re: Replacing old electrolytics is not bad advice - JJ Triode 15:17:41 09/29/05 (6)
- Re: Replacing old electrolytics is not bad advice - BBeck 11:56:13 09/30/05 (0)
- Re: Replacing old electrolytics is not bad advice - drlowmu 19:20:57 09/29/05 (4)
- Re: Replacing old electrolytics is not bad advice - JJ Triode 22:28:21 09/29/05 (3)
- Re: Replacing old electrolytics is not bad advice - drlowmu 06:03:20 09/30/05 (2)
- Re: Replacing old electrolytics is not bad advice - BBeck 12:04:59 09/30/05 (1)
- Re: Replacing old electrolytics is not bad advice - drlowmu 22:07:25 09/30/05 (0)
- Fear of old caps - -e 06:28:54 09/29/05 (5)
- I think your assumptions are.... - Russ57 11:23:06 09/29/05 (3)
- Re: I think your assumptions are.... - -e 12:52:23 09/29/05 (2)
- On the power transformer - Russ57 15:19:34 09/29/05 (1)
- Re: On the power transformer - -e 15:48:20 09/29/05 (0)
- Re: Fear of old caps - drlowmu 07:15:20 09/29/05 (0)