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Old 19th February 2013, 05:35 PM   #1831
rsavas is offline rsavas  Canada
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Not sure why you think that the output DC voltage dirfting around a bit, is a problem. The O/P is AC coupled so it would not affect a following stage. I do not believe that the ckt is designed to be rock solid, thus not be able to drift around a bit = a non-issue.
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Old 20th February 2013, 01:46 AM   #1832
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Default New 'Vette

6L6: A primo condition L88 in that vintage would be very nice - but the NEW one (2014) looks like a real honey too, (and probably less expensive). I'm still trying to figure out how to get one in the garage before she notices it. I need stealth paint.
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Old 20th February 2013, 02:07 AM   #1833
6L6 is offline 6L6  United States
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The new 'Vette looks like what you would get if Chris Bangle was hired to design a Dustbuster.



Last edited by 6L6; 20th February 2013 at 02:10 AM.
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Old 20th February 2013, 02:29 AM   #1834
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Good thing I have plenty of ZVP3310 on hand in case. Seems to be fairly common issue.

Not sure about the new Corvette. The one in blue looks OK - red looks very tacky. Do not see many Vettes here on the East Coast. 'The head of Chevy marketing, Chris Perry, acknowledges that too many people see it as the car of "the successful plumber."'
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Old 20th February 2013, 02:32 AM   #1835
6L6 is offline 6L6  United States
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Yep. That's a very accurate diagnosis, and unfortunately it's terminal. Chevy will never be able to make it cool again.
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Old 20th February 2013, 09:38 AM   #1836
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'6' .... did you use kapton tape to insulate the signal wires ?

Old vettes ... stunning ! The new ones are just 1/4 mile bullies .

Aston Martin for Boston me thinks
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Old 20th February 2013, 12:03 PM   #1837
6L6 is offline 6L6  United States
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The signal wire is surplus, it's a twisted teflon covered pair (about 22awg) in an outer teflon jacket. The outer jacket is, as you notice, about the color of kapton.

I believe it's plenum or in-the-wall rated. Nice audio wire, is you don't mind the color.
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Old 20th February 2013, 04:22 PM   #1838
poli is offline poli  Germany
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Thanks everybody for the hints about the voltage drift.
I think, I just leave it that way and see that I find out about the faint signal that I am getting on both channels. I have not measured the current through the MOS-FET, but will do that now.
Cheers
Poli
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Old 20th February 2013, 04:44 PM   #1839
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Boston is more of a BMW town.
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Old 20th February 2013, 05:55 PM   #1840
6L6 is offline 6L6  United States
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I've got a Benz wagon, wife has a BMW
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