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Vinyl
SANSUI AU111 valve amplifier service
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<blockquote data-quote="Ampdog" data-source="post: 61847" data-attributes="member: 144"><p>Yes thanks Ludo!</p><p></p><p>I have now seen the name 'Jimson' on some larger capacitors (the dark red types) - unless more than one firm is adopting that style. Internet search indicates quite some quality control, and for now I have been happy - very presentable and inert construction. Tolerance for the about 12 in my possession: Most within +/- 5%, all within <10% (+/-).</p><p></p><p>As F-D says, for the very slight cost increase compared to the total layout, I also prefer using a rating high enough to withstand peak conditions.</p><p></p><p>Back to the Sansui, F-D, there is also the general business of cathode stripping with valves heating up under full voltage (i.e. with h.t. applied from Si-rectifiers). I must study that further.</p></blockquote><p></p>
[QUOTE="Ampdog, post: 61847, member: 144"] Yes thanks Ludo! I have now seen the name 'Jimson' on some larger capacitors (the dark red types) - unless more than one firm is adopting that style. Internet search indicates quite some quality control, and for now I have been happy - very presentable and inert construction. Tolerance for the about 12 in my possession: Most within +/- 5%, all within <10% (+/-). As F-D says, for the very slight cost increase compared to the total layout, I also prefer using a rating high enough to withstand peak conditions. Back to the Sansui, F-D, there is also the general business of cathode stripping with valves heating up under full voltage (i.e. with h.t. applied from Si-rectifiers). I must study that further. [/QUOTE]
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Audio and Video Talk
Vinyl
SANSUI AU111 valve amplifier service
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