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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: DC Balance Wise? posted by ChasLieb on March 22, 2007 at 16:08:54:
Everything has a potential for oscillation - but as I have no idea what those tubes are ±I cannot give even a guess.>I believe the current source on the joined cathodes would force it into true balanced differential<
Yes, it will.
>I also believe the chokes will separate the stage from PS issues<
They should.
>I am thinking about floating the stage if the voltage needs to be higher to make the current sources function.<
You may have to - depends on what CCS's you use.
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But you have not answered my question - Tubes age and drift...so how do you intend to maintain identical currents in the pairs of tubes across time?
Regards, Allen
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Follow Ups
- Do you see a potential for oscillation? - Allen Wright 08:49:55 03/23/07 (2)
- Re: How do you intend to maintain identical currents - ChasLieb 12:54:51 03/23/07 (1)
- To be blunt - good luck! - Allen Wright 05:54:52 03/24/07 (0)
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