Sorry -___- looks like dont know how to post smaller pics with the enlargement option.................
I`ve read thru part of the moskido thread, and few others, and there are some good:p:D ideas, and some not so good:p:D but i would like help for some of the designes, i havent seen in those threads :) I`ve made a few modifications to some projects, i have found., but i`m not experienced designer, nor so knowledgeable about suitable elements for the design, i want to achive/make:) So i want to present, design idea by design idea, and to finish it:) with your help :):D
I`ll upload the original design(s) that inspired me, and the resulting one, to polish&finish it without blunders of type "ooooupss i didnt know that":rolleyes::cool::D with your help ^___^
I`m new to spice, so i`ll TRY:rolleyes::D to do something on my own, but hold your hopes to much for that XDDD :p
I will start with the design i saw/found in Elektor 1997 september :p:D
This is the tube section of the amp
![Click the image to open in full size.]()
Uploaded with ImageShack.us
this is the original current section
![Click the image to open in full size.]()
Uploaded with ImageShack.us
and this is the modified current section
![Click the image to open in full size.]()
For cheaper version up to +47/0/-47V i consider BD912 T6-T13 / BD911 T14-T21 with R20-R35=100ohms, and R36-R51=0,27ohm
For better option(and higher voltages), i consider 2SC2992/2SA1216 pairs and
I`ve read thru part of the moskido thread, and few others, and there are some good:p:D ideas, and some not so good:p:D but i would like help for some of the designes, i havent seen in those threads :) I`ve made a few modifications to some projects, i have found., but i`m not experienced designer, nor so knowledgeable about suitable elements for the design, i want to achive/make:) So i want to present, design idea by design idea, and to finish it:) with your help :):D
I`ll upload the original design(s) that inspired me, and the resulting one, to polish&finish it without blunders of type "ooooupss i didnt know that":rolleyes::cool::D with your help ^___^
I`m new to spice, so i`ll TRY:rolleyes::D to do something on my own, but hold your hopes to much for that XDDD :p
I will start with the design i saw/found in Elektor 1997 september :p:D
This is the tube section of the amp
Uploaded with ImageShack.us
this is the original current section
Uploaded with ImageShack.us
and this is the modified current section
For cheaper version up to +47/0/-47V i consider BD912 T6-T13 / BD911 T14-T21 with R20-R35=100ohms, and R36-R51=0,27ohm
For better option(and higher voltages), i consider 2SC2992/2SA1216 pairs and