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Old 7th September 2009, 12:27 AM   #1
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Default power folower variations..

hello dear comunity
now i am bulding non standart power folower by by Andrea Ciuffoli

the 2007 year version

Click the image to open in full size.


but i dont like the tubes only solid state

so what we have power follower used like on picture
the voltage gand stage is lundahl1922 1:8
so what we need?
best SE buffer for transformator voltage gain to cancel any dc voltage
and make it more easy for DAC output

no i plan to use only 10uf film capacitor before the trasformer
but the SE buffer wil be much better

any sugestion?
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Old 7th September 2009, 01:57 PM   #2
Bigun is offline Bigun  Canada
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Quote:
Originally Posted by cka3o4nuk View Post
hello dear comunity
now i am bulding non standart power folower [...]
but i dont like the tubes only solid state
any sugestion?
http://sound.westhost.com/project83.htm

and if you want gain (i.e. more than a power follower):

http://www.passdiy.com/pdf/zen-v4.pdf
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