JoaMat

Congrats, well done. Enjoy.

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Thanks. Just so I get this right. I assume it's 9.5V from pot to the opamp - not 9.5V from output of amp. R6 and R7 are 120 ohms? (I've a schematic showing 100 ohms) so that gives some 25 mA. The 100 ohms pot for Offset is used when... just to get above in range?

What is the procedure setting up the Circlotron using Offset respective Output Stage Bias trimmers?

Is it possible to have feedback from driver output instead of Circlotron output or will that just end up in a disaster?

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How much power will a single Nanotube draw at maximum?

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Great work the new T2 power supply.

Good idea pads both styles. FET is Toshiba 2sk208. LEDs are TLMS1100.

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Indeed interesting. Thank you.

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That PS board is impressive small.

Feel I also have to thank Birgir. Thank you!

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From silk screen I guess current on Circlotron driver board can be set to something like 10 - 25mA. Pro/con low vs high current?

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