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Old 6th March 2007, 11:30 AM   #1
fotios is online now fotios  Greece
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Default A powerFULL amplifier named Dirty Harry

Because the big size of the schematic, yet i have not achived to convert this in jpeg to upload. I enclose a photo of this power amplifier module, a photo of the plan, and finally a zip fille with the drawing. May pointed out, that this module has presented already in my previous thread "wow!a beautifull preamplifier module" but for a different reason. Anyhow in this, you can see some oscillograms of his performance.
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Old 6th March 2007, 11:34 AM   #2
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A photo of schematic in order to understand his size and the difficalty to convert it from the original *.edb format to jpeg.
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Old 6th March 2007, 11:35 AM   #3
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Default Thank you by the schematic fotios


Very good..i was curious to see.

Maybe splitting it into parts...will be better to read.

regards,

Carlos
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Old 6th March 2007, 11:38 AM   #4
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Here is the zip file, but you need a CAD program to open it because the format is *.dwg created by AutoCAD. Such program except AutoCAD is the Corel Draw. If you can open the drawing, then the image has the better quality.
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Old 6th March 2007, 11:40 AM   #5
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Default Oh pain...i have not the CAD program...oh pain!


It seems to be interesting...very interesting.... as you already know, the schematic is unreadable, even using digital processing.

Having in PDF, standard adobe files, please, upload it to me:

nanabrother@yahoo.com

regards,

Carlos
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Old 6th March 2007, 11:52 AM   #6
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Default Re: Oh pain...i have not the CAD program...oh pain!

Quote:
Originally posted by destroyer X

It seems to be interesting...very interesting.

Having in PDF, standard adobe files, please, upload it to me:

nanabrother@yahoo.com

regards,

Carlos
Yes shure, this is a good way, with e-mail. I post the plan as soon as possible. Also me i have thinked to break the schematic in 3 parts. But needed to go from the begining.
If you have a CAD/CAE program, as i suppose because i have see your amplifier already, i can mail you the plans in Gerber.ASCII format.
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Old 6th March 2007, 12:00 PM   #7
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I'll have a look and see if I can pdf it up.
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Old 6th March 2007, 12:06 PM   #8
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Quote:
Originally posted by pinkmouse
I'll have a look and see if I can pdf it up.
Thanks pinkmouse, i tried to this from yesterday. It is some difficult to me. Thanks.
Fotios
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Old 6th March 2007, 12:44 PM   #9
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OK, I couldn't get the pdf down to postable size, but here is a readable png.
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Old 6th March 2007, 12:48 PM   #10
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fotios if you can save as PNG or GIF that will be much better readable than JPG which corrupts line drawings.

Just a thought - are the fuses visible in the photo for the output stage or just the input, VAS and driver stage?
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