Thanks for the comment :-) This is still not the final version, some of the wiring is temporary and she will also get a kind of pulser/interrupter. But now there is still some work to do on the tuning.
Very nice ! I have 2 x GU-81M pentodes for a VTTC .I can only hope it's half as nice as this one .What is the TX your using I have my 3kv @ 3.15 KVA ,just wondering the KVA of yours ?
Jsou to žárovky, kdyby něco svítilo v takové lampě, tak to je hodně špatně :-) Můžeš si všimnout že žárovky při max. výkonu pohasnou (klesne mřížkový proud).
On average how many turns do you wind your secondary coils and primary coils? Do you use a ratio between diameter and height. I'm trying to get similar performance to you and failing...
Hi, there is no rule, depends on individual coil. For VTTCs almost any ratios do work well (from 1:2 to 1:5). For a VTTC I usually use something between 500-1000 turns (depends on the frequency I want), but a 20 turn "secondary" can work as well, see the plasma flame generators.
Jak to máš zapojený ?? Všiml jsem si, že tam není feedback, což je u VTTC docela neobvyklý :D Dokázal bys mi poslat na mail schéma ?? Rád bych to vyzkoušel i s tou GU43.
Very nice ! I have 2 x GU-81M pentodes for a VTTC .I can only hope it's half as nice as this one .What is the TX your using I have my 3kv @ 3.15 KVA ,just wondering the KVA of yours ?
