In Reply to: Thanks so much.. posted by Lew on January 12, 2015 at 09:03:23:
You are welcome.
The more I play with the sim toy, the more it looks attractive (even though I know that there are no free launches...).
This is the latest schematic with active plate load too.
Clearly the commercial availability of a two bucks 450V current sink/source like this completely changes the scenario, as before 2004 such a development was hardly conceiveable.
What is amazing IMHO is that in sim world you can vary HT voltages +/- 10% and the DC bias remains rock stable.
Luca
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Follow Ups
- RE: Thanks so much.. - 6AS7_6SN7 12:21:33 01/12/15 (0)