No prob. :tu:
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Show posts MenuQuote from: J M Fahey on February 11, 2011, 07:32:12 AM
Dear Rowdy.
I'd love to clarify my position.
Let me use your Sports analogy, which I find interesting.
I do not see myself as a Pro Football player laughing at a High School team; that would be a totally useless (and childish) attitude and would not help them at all.
Rather consider me an old, grumpy, seasoned Trainer, yelling "c'mon guys ... faster .... faster ... catch that ball ... run ... show your training ... don't be lazy !!" :trouble and so on.
The drain trimpot "solution" *is* being lazy, there's no other way to put it.
Quote from: J M Fahey on February 08, 2011, 12:03:54 AM
I am not quite loved in some Forums because...
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I always state that the ROG approach of taking a "Famous" circuit , ....
Quote from: joecool85 on February 08, 2011, 02:18:21 PM
I always hear people recommending to use Press 'N Peel blue. You can get it from SmallBearElec.com for only $2 a sheet.
Since you asked for a homemade solution, I would recommend using paper from a magazine. Not the covers, but the thin inside sheets. I haven't tried it myself, but evidently is transfers the toner very well. You just soak it in water after the ironing to get the paper off and you're done.
Quote from: mensur on March 05, 2008, 01:20:03 PM
I found that too guys few days ago, but we will see.Can we make Jackhammer PCB?Lets ask someone who has it, to picture th PCB(from both sides).And than make the MG PA.
Quote from: Steve Conner on February 04, 2011, 11:00:48 AM
No. It does it on purpose, because I stuck some resistors from drain to gate.
See this article for why I put the resistors there: http://www.radiomuseum.org/forum/the_trioderizer_a_solid_state_triode.html
They also help the LND150 to bias up hotter than it otherwise would, especially since it needs resistance in its source to bring its gm down in line with a 12AX7.
Quote from: Steve Conner on February 04, 2011, 10:34:33 AM
The major drawback is that it leaks DC out of its "grid".