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DIY For Audio
Modifying transformer voltage
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<blockquote data-quote="Shonver" data-source="post: 991180" data-attributes="member: 34"><p>Good points. Having reconsidered the amount of voltage change required (around +40%), I also would not recommend the mod in this case.</p><p></p><p>However, it is a mod that works. I think that I changed output from 35V to around 40V (+14%). It was a 225VA toroidal transformer. No problems running the amp at full power (sine wave). I used PTFE tape to isolate the extra windings.</p></blockquote><p></p>
[QUOTE="Shonver, post: 991180, member: 34"] Good points. Having reconsidered the amount of voltage change required (around +40%), I also would not recommend the mod in this case. However, it is a mod that works. I think that I changed output from 35V to around 40V (+14%). It was a 225VA toroidal transformer. No problems running the amp at full power (sine wave). I used PTFE tape to isolate the extra windings. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Modifying transformer voltage
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