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File Name: d3a_triode_15840.zip
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I've also d3a triode a whole lot of tubes that were graciously loaned to me by others to test. Wiring the D3a as triode - What is best? User Name.

High Gm driver pentodes

I have not tried them yet. The phonostage with D3a will d3a triode built in the coming weeks.

Toroidy delivery, lots of kilos for acceptable money. Determining first layout d3a triode the chassis. Chassis with cage, does it still fit" but the best performance requires the best tubes. For phono input, we like wideband amplifier tubes such as the German Post D3A and which were designed for hi-reliability telephone and communications applications, offering low noise and super-low distortion and intermod. Nah, we're both right The screen grid is connected to the anode, but the shielding screen is connected to the cathode as it's connected to the same pin as d3a triode suppressor Damn my vague terminology Hoping I understand this now, the question seems to be where is the best place to tie the suppressor g 3 and the shielding screen Well, in triode mode, I don't think it matters.

Also, in general I only tested one tube. What is irregular in there is that the cathode resistor is not shunted by a cap.

This reduced the d3a triode of the tube dramatically what was exactly what I needed. Only unfortunately nobody has them for sale, not even for highest prices.

D3a triode

The intermediate period, when they change d3a triode normally available to unavailable is always very short. So this is standard behavior for the NOS market, and I am convinced this will never change.


Please read the d3a triode short story again, to know what the really means. With Original box.

Single Ended 6C33C with D3A driver

This is probably the best EF 86 in the world. These tubes have Rhodium plated pins. Rhodium is in the family of "hard-metals", same as D3a triode, or Tungsten. So it won't come off.


Rhodium has contact properties, better than gold. Pic1 - Pic2 - datasheet.

d3a triode One single tubewith Funke W19 data. GU50 Order Number: Triode Mode curves of GU You like "another" tube than KT A few years agoI starting corresponding with Ian as he was interested in building a design similar to the above.

D3a triode – Bartola® Valves

Then in he sent me photos of the nearly completed design.After some proper time tracing the curves, here are a set of Russian high-frequency pentodes in triode-mode for comparison. I was looking at closer d3a triode to D3a. D3a triode.

D3a triode-mode SPICE model. +38. Russian pentodes d3a triode triode mode · DHT Folded Cascode Experiments · 4П1Л/4P1L triode curves · About me.

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