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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: Now to "Recap" (har har har) posted by zacster on November 22, 2005 at 18:56:02:
Yeah, you can use 1/2W. Radio Shack even sells them in the values
you need. 220K, 330K are the values I seem to see for grid leak.To be honest, it really depends on the value of the coupling caps..
You choose a corner frequency that is very low - 4 Hz or so. So,
once you know the value of the coupling cap, say 0.22uF. You can
find Rleak by 4 Hz = 1/2PI*RCHowever, usually 220K or 330K is good enough.
It should be interesting to hear more about what you hear once you
get this all setup!-- Jim
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- Re: Now to "Recap" (har har har) - Jim Doyle 11/22/0519:48:20 11/22/05 (0)
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