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Old 3rd June 2011, 11:38 AM   #1
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Question pcb layout for-

anybody want to create a pcb layout for this schematic pls...

<a href="http://s1136.photobucket.com/albums/n481/viewsonic3/?action=view&amp;current=quasibjt.jpg" target="_blank"><img src="http://i1136.photobucket.com/albums/n481/viewsonic3/quasibjt.jpg" border="0" alt="Photobucket"></a>
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Old 3rd June 2011, 11:54 AM   #2
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The link that you are posting is not working (at least for me) The forum should be creating a clickable link embeded in your post. Not sure why its not working, but I would have checked it out if it had woked. Try again.
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Old 3rd June 2011, 12:43 PM   #3
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Personally I think this is quite risky for you if you don't have additional info. Making an amp with +- 90 volts supply voltage requires good knowledge.
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Old 3rd June 2011, 01:28 PM   #4
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Quote:
Originally Posted by firechief View Post
The link that you are posting is not working (at least for me) The forum should be creating a clickable link embeded in your post. Not sure why its not working, but I would have checked it out if it had woked. Try again.

sorry about that, pls copy and paste this

http://i1136.photobucket.com/albums/...3/quasibjt.jpg
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Old 3rd June 2011, 01:43 PM   #5
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hi peranders, yes i didnt have a wide knowledge on this profession,
this schematic was tried and tested on +75 0 -75 volts with 3 pairs of output and it works well.
but i dont have a pcb layout for it and im not good on making it.

heres much better schematic http://s1136.photobucket.com/albums/...=quasibjt2.gif

thanks

Last edited by carlsburg; 3rd June 2011 at 02:00 PM.
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Old 3rd June 2011, 02:03 PM   #6
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anybody please could make a pcb.

Last edited by carlsburg; 3rd June 2011 at 02:23 PM.
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Old 3rd June 2011, 02:37 PM   #7
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Is this the design that you want a PCB for?
Attached Images
File Type: jpg untitled amp 1.JPG (49.2 KB, 207 views)
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Old 4th June 2011, 12:45 AM   #8
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Default yes

Quote:
Originally Posted by firechief View Post
Is this the design that you want a PCB for?

yes thats the design, could you make a pcb layout?

Q3=mje15032
Q6=mje15033
Outputs=c5200

thanks

Last edited by carlsburg; 4th June 2011 at 12:48 AM.
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Old 4th June 2011, 01:27 AM   #9
bill_a is offline bill_a  United States
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Yes, I could, no matter what it is. Will I? No. If you're not willing to try, then I'm not willing to help. This IS DIY, after all.
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Old 4th June 2011, 01:31 AM   #10
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Why do you want this design? Where did it come from?
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