pcb layout for-

carlsburg · 3rd June 2011, 11:38 AM

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

<a href="http://s1136.photobucket.com/albums/n481/viewsonic3/?action=view&current=quasibjt.jpg" target="_blank"><img src="http://i1136.photobucket.com/albums/n481/viewsonic3/quasibjt.jpg" border="0" alt="Photobucket"></a>

firechief · 3rd June 2011, 11:54 AM

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.

peranders · 3rd June 2011, 12:43 PM

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.

carlsburg · 3rd June 2011, 01:28 PM

Quote:

Originally Posted by firechief

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

carlsburg · 02:00 PM

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

carlsburg · 02:23 PM

anybody please could make a pcb.

firechief · 3rd June 2011, 02:37 PM

Is this the design that you want a PCB for?

carlsburg · 12:48 AM

Quote:

Originally Posted by firechief

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

bill_a · 4th June 2011, 01:27 AM

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.
Bill

firechief · 4th June 2011, 01:31 AM

Why do you want this design? Where did it come from?

3rd June 2011, 11:38 AM	#1
carlsburg diyAudio Member Join Date: Jun 2011	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&current=quasibjt.jpg" target="_blank"><img src="http://i1136.photobucket.com/albums/n481/viewsonic3/quasibjt.jpg" border="0" alt="Photobucket"></a>

3rd June 2011, 11:54 AM	#2
firechief diyAudio Member Join Date: Sep 2008 Location: Near Seattle Wa	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. __________________ "You can keep your insurance baby nothing is guaranteed" -Tom Petty

3rd June 2011, 12:43 PM	#3
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	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. __________________ /Per-Anders (my first name) or P-A as my friends call me

3rd June 2011, 01:43 PM	#5
carlsburg diyAudio Member Join Date: Jun 2011	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.

3rd June 2011, 02:03 PM	#6
carlsburg diyAudio Member Join Date: Jun 2011	anybody please could make a pcb. Last edited by carlsburg; 3rd June 2011 at 02:23 PM.


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4th June 2011, 01:27 AM	#9
bill_a diyAudio Member Join Date: Aug 2009 Location: Seattle	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. Bill

4th June 2011, 01:31 AM	#10
firechief diyAudio Member Join Date: Sep 2008 Location: Near Seattle Wa	Why do you want this design? Where did it come from? __________________ "You can keep your insurance baby nothing is guaranteed" -Tom Petty

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