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Old 22nd May 2013, 07:54 PM   #111
wiljj78 is offline wiljj78  Philippines
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Default Huhh.....

Just playing around with the shematic....

Its not easy....
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File Type: jpg APEX BA1200 Gray.jpg (957.4 KB, 2419 views)

Last edited by wiljj78; 22nd May 2013 at 07:59 PM.
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Old 22nd May 2013, 07:58 PM   #112
apexaudio is offline apexaudio  Serbia
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Originally Posted by wiljj78 View Post
Just playing around with the shematic....

Its not easy....
I suggest drivers and VAS transistors on main heatsink with outputs...
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Old 22nd May 2013, 08:03 PM   #113
wiljj78 is offline wiljj78  Philippines
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Default Thank you for your suggestion Mr. Mile

Ok will move that to main heatsink...

Regards,
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Old 23rd May 2013, 03:15 AM   #114
apexaudio is offline apexaudio  Serbia
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PCB for 2U size: 75x265mm
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Old 23rd May 2013, 05:10 AM   #115
wiljj78 is offline wiljj78  Philippines
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Originally Posted by apexaudio View Post
PCB for 2U size: 75x265mm
Thanks... Now i can move a bit faster
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Old 23rd May 2013, 08:08 AM   #116
tinitus is offline tinitus  Europe
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Quote:
Originally Posted by apexaudio View Post
There is some mistakes on your circuit.
thanks for checking

component numbers help 'orientation' and spotting errors

hope its better now
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File Type: jpg APEX BA1200 SCH small 2 work 3 layout CORRECTED.jpg (209.7 KB, 1855 views)
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Old 23rd May 2013, 11:26 AM   #117
wiljj78 is offline wiljj78  Philippines
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Default Work in progress.....

Regards,
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Old 23rd May 2013, 11:51 AM   #118
apexaudio is offline apexaudio  Serbia
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Originally Posted by tinitus View Post
thanks for checking

component numbers help 'orientation' and spotting errors

hope its better now
Very artistic approach
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Old 23rd May 2013, 12:47 PM   #119
apexaudio is offline apexaudio  Serbia
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Regards,
Another suggestion
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Old 23rd May 2013, 03:13 PM   #120
HighTec is offline HighTec  Croatia
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Originally Posted by apexaudio View Post
Another suggestion

That's much better. Those thin copper tracks wouldn't withstand high current flow. At least 400mil wide track or polygon should be placed, like Apex showed.
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