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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: Input 1K resistors - which is best? posted by PeterI on January 24, 2014 at 16:39:04:
Hell I don't use a grid stop unless I know the valve will oscillate or I have an oscillation issue...for instance, for a hot rod transconductance like a 5842/417a (they were designed to oscillate) , you need a stop on all four grids. For a ECC88, 6922, I haven't needed a stop..just an observation....I'm sure,depending on the topology, you can run into the need for a stop....not always necessary.
Stuben
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Follow Ups
- RE: Input 1K resistors - which is best? - Stuben 01/26/1416:31:34 01/26/14 (2)
- Another amplifier I built had none - PeterI 09:37:38 01/27/14 (1)
- RE: Another amplifier I built had none - Stuben 14:27:58 01/28/14 (0)
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