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Total 5 documents matching your query.

1. [Amps] PS project (score: 1)
Author: no9z at soltec.net (Lynn)
Date: Thu Apr 10 14:07:39 2003
Hello all...... I need a little advice on this powersupply project. I have almost completed a nice 5000 v 2amp supply using a large Wilcox transformer with a capacitive filter. 50uf at 7kv. I found o
/archives//html/Amps/2003-04/msg00099.html (7,567 bytes)

2. [Amps] PS project (score: 1)
Author: kh6jj at mobettah.net (Merv Schweigert)
Date: Thu Apr 10 14:37:58 2003
How much current are you drawing under load ?? 5000 v at 2 amps (if your drawing that much) is 10KW and a 25 amp breaker is way to small. If your drawing 1 amp its still too small a breaker.. Merv
/archives//html/Amps/2003-04/msg00100.html (7,265 bytes)

3. [Amps] PS project (score: 1)
Author: n2bc at stny.rr.com (Bill Coleman N2BC)
Date: Thu Apr 10 15:30:44 2003
Lynn..... What kind of power are you shooting for??? I assume it's 240VAC mains, at 25A is SIX KW. If your efficiency is crap, you're still twice the legal limit.... I'm also assuming we're talking a
/archives//html/Amps/2003-04/msg00102.html (8,984 bytes)

4. [Amps] PS project (score: 1)
Author: jhurry at austin.rr.com (Dudley Hurry)
Date: Thu Apr 10 15:43:27 2003
Lynn, You did not say if you were using a bridge or full wave rectifier and is the transformer center tapped.. Reason I asked, is that I used a transformer from an old RCA amp, that had a 5650V cente
/archives//html/Amps/2003-04/msg00103.html (9,167 bytes)

5. [Amps] PS project (score: 1)
Author: no9z at soltec.net (Lynn)
Date: Mon Apr 14 11:06:43 2003
I measured the primary current this weekend. With the amp in an idle condition (not keyed) voltage is 5k and plate current is virtually zero - transformer is drawing very low current With the amp key
/archives//html/Amps/2003-04/msg00139.html (8,300 bytes)


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