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Vilken transformator till PRRI ? 
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Joined: 27 Dec 2007, 21:55
Posts: 2892
Location: Uppsala
Post Vilken transformator till PRRI ?
Till en princeton reverb 65 reissue (sk PRRI) vill jag ha en nättrafa. Som synes på schemat ska B+ upp i 445V, och det sitter en GZ34 i. Hammond själv tycker en 291 AEX med 2x325v.
Räknar jag efter att 1,414 * 325 = 460v minus lite grann (10v?) för GZan, blir det för starkt eller? Räknar jag rätt (transformater är inte min starka sida) Ska man dra av 10v per sida månne?
Fixar denna trafa en GZ34/5AR4?

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28 Jan 2014, 17:55
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Post Re: Vilken transformator till PRRI ?
Med råge

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28 Jan 2014, 19:39
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