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1. [AMPS] RE;Questions on home brew ps (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Wed, 2 Dec 1998 15:27:05 -0000; A good way of testing a transformer for suitability is to start by measuring the secondary resistance as Rich says. Then measure the primary resistance, and convert that to an equivalent series secon; /archives//html/Amps/1998-12/msg00022.html (8,611 bytes)
2. [AMPS] RE;Questions on home brew ps (score: 1): Author: amps@txrx.demon.co.uk (Steve Thompson); Date: Fri, 4 Dec 1998 07:08:56 +0000; Be careful which standard formulas you use. In a cap. input supply, the short duration current spikes give a heating effect which can be much higher than a continuous current value calculated from th; /archives//html/Amps/1998-12/msg00042.html (9,624 bytes)
3. [AMPS] RE;Questions on home brew ps (score: 1): Author: measures@vc.net (Rich Measures); Date: Fri, 4 Dec 1998 09:15:52 -0800; Quite true. The approximation formulae on my Web site are strictly for capacitor input filters. As I understand it, copper loss in a Grade-5 Hipersil core transformer typically accounts for virtuall; /archives//html/Amps/1998-12/msg00047.html (9,009 bytes)
4. [AMPS] RE;Questions on home brew ps (score: 1): Author: amps@txrx.demon.co.uk (Steve Thompson); Date: Sat, 5 Dec 1998 08:13:22 +0000; My transformer man told me the same, then told me the price :-( Steve -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@conte; /archives//html/Amps/1998-12/msg00081.html (7,689 bytes)
5. [AMPS] RE;Questions on home brew ps (score: 1): Author: measures@vc.net (Rich Measures); Date: Sun, 6 Dec 1998 06:15:19 -0800; Peter Dahl's prices seem ok to me, Steve. The mistake most buyers make is purchasing a transformer that is too large for the job at hand. For example, using a "68-pounder" Dahl transformer for a pai; /archives//html/Amps/1998-12/msg00088.html (8,109 bytes)

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