Verfasst: Mo Apr 28, 2008 9:40 pm
now - where are the others ?
Seite 10 von 24
Verfasst: Mo Apr 28, 2008 9:59 pm
GREAT
now - where are the others ?
now - where are the others ?
Verfasst: Di Apr 29, 2008 12:13 am
Sehr cool! Und mittlerweile hast du design-mässisch einen eigenen "Style" gefunden.
Außerdem schön, nicht überall die gleichen vorgefertigten Gehäuse- bzw. Frontplattendesigns zu sehen.
LG, Toff
EDIT: Upps, english thread...
Außerdem schön, nicht überall die gleichen vorgefertigten Gehäuse- bzw. Frontplattendesigns zu sehen.
LG, Toff
EDIT: Upps, english thread...
Verfasst: Di Apr 29, 2008 1:05 pm
sehr schönVerfasst: Di Apr 29, 2008 1:53 pm
*zustimm*toff hat geschrieben:Sehr cool! Und mittlerweile hast du design-mässisch einen eigenen "Style" gefunden.
Verfasst: Mi Apr 30, 2008 10:01 am
Bernd!
That looks nice! Mine is soon to come ...
I have one question concerning power supply again:
My current torriod when I put a dummy load on the 6.3VAC tap and setup a current draw of 3.5 amps the voltage dropped (IR drop) to almost 6VAC is this still ok for the tube heaters?
thoughts? I think it should be fine, what do you guys think?
-Chuck
That looks nice! Mine is soon to come ...
I have one question concerning power supply again:
My current torriod when I put a dummy load on the 6.3VAC tap and setup a current draw of 3.5 amps the voltage dropped (IR drop) to almost 6VAC is this still ok for the tube heaters?
thoughts? I think it should be fine, what do you guys think?
-Chuck
Verfasst: Fr Mai 02, 2008 9:08 pm
Anyone have some thought on my question above. I need to order my power trannys to finish both this and the Analag.
Thanks guys
-Chuck
Thanks guys
-Chuck
Verfasst: Fr Mai 02, 2008 9:15 pm
I could live with 6V 
and I don't think the 0,3 V difference is a problem - you have more tolerance on the primary.
btw, why is it 12V in series, not 12,6V ?
and I don't think the 0,3 V difference is a problem - you have more tolerance on the primary.
btw, why is it 12V in series, not 12,6V ?
Verfasst: Fr Mai 02, 2008 9:36 pm
I don't understand the questionbtw, why is it 12V in series, not 12,6V ?
Here is the transformer I picked out
http://www.antekinc.com/AN-1T250.pdf
AN-1T250 $29.00 USD
250 0 250 VAC
6.3 @ 3amps (tested this coil at 3.5amp saw drop to just above 6VAC)
12.6 @ 2 amps
The price is good since I need 3 of them! (2-STLA2A and 1-Analag)
I am going to have 2 versions of the ST LA2A one with real T4bs and one with Vactrols either the VTL5c4/2 or the VTL5C3/2 depending on the testing.
-Chuck
Verfasst: Fr Mai 02, 2008 9:49 pm
the question was:
why should 6V be a problem, but 12V (in Gyrafs G9 and some Manley Gear) isn't ?
go for it
why should 6V be a problem, but 12V (in Gyrafs G9 and some Manley Gear) isn't ?
go for it
Verfasst: Sa Mai 03, 2008 10:32 am
Here is mine, although it's not ready yet.[silent:arts] hat geschrieben: now - where are the others ?
Wiring for iron still needs to be done, the power transformer is missing, as well as the meters and 2 tubes are backordered.
Flo
Verfasst: Sa Mai 03, 2008 10:52 am
nice one - but your 2254 looks more impressive
where did you buy the cases ? I like the ventilation holes.
Verfasst: Sa Mai 03, 2008 11:07 am
holy crap, Flo did you build the 2254 from wonderland parts?
Verfasst: Sa Mai 03, 2008 1:26 pm
Well it looks a bit decieving. Actually the 2254 is not ready yet. Both those units are the units i am working on right now.
There is still quite some work left on the 2254 (which will use the wonderland parts). Boards are 95% populated, switches and case is ready. I still need to buy all transformers besides the outputs. (now this will get expensive ) So what's then left is to stick all the boards inside the case and do all the wiring. I am already wondering how this will turn out 
Flo
There is still quite some work left on the 2254 (which will use the wonderland parts). Boards are 95% populated, switches and case is ready. I still need to buy all transformers besides the outputs. (now this will get expensive
) So what's then left is to stick all the boards inside the case and do all the wiring. I am already wondering how this will turn out Flo
Verfasst: Sa Mai 03, 2008 4:25 pm
WOW i like the blue yellow combination 