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Old 2nd October 2012, 11:34 AM   #1
yatgai is offline yatgai  India
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Join Date: Sep 2006
Location: Goa India
Default Is this PCB good to etch ?

All

I am trying to build an amp with LM3886, with Trnsfo 20-0-20 160KVA
This is my first project and if I can have your blessings to the layout and routing of the PCB.
Please note J1 is Jumper for Power Ground

Thanks for help
Yatin
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Old 2nd October 2012, 11:41 AM   #2
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160KVA? :O

There are other threads that explains care to be taken, dos and don'ts. read then. understand check if you have followed every small point they asked you to.
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Old 2nd October 2012, 11:56 AM   #3
yatgai is offline yatgai  India
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Default Is this PCB good to etch ?

Transfo 160VA
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Old 4th October 2012, 07:10 PM   #4
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Check this pcb...

Help on LM3886 PCB Routing
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