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DIY & Tutorials
DIY For Audio
Old Suitcase Turntable Amp Rescue
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<blockquote data-quote="Family_Dog" data-source="post: 1064035" data-attributes="member: 82"><p>This depends on the winding resistance of the transformer secondary. As stated, it is to protect the rectifier from sudden rush currents upon switch-on when the cap charges. You would in all likelihood be able to drop the value somewhat, the actual value would have to be calculated from the DC current draw and the value for the valve as stated in the specifications sheet.</p><p></p><p></p><p>-F_D</p></blockquote><p></p>
[QUOTE="Family_Dog, post: 1064035, member: 82"] This depends on the winding resistance of the transformer secondary. As stated, it is to protect the rectifier from sudden rush currents upon switch-on when the cap charges. You would in all likelihood be able to drop the value somewhat, the actual value would have to be calculated from the DC current draw and the value for the valve as stated in the specifications sheet. -F_D [/QUOTE]
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DIY & Tutorials
DIY For Audio
Old Suitcase Turntable Amp Rescue
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