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Old 26th August 2012, 11:50 AM   #2431
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Hi Exflaco
greetings thanks for making this thread great i knew only YOU had it thanks for sharing i will put pcb soon for diyers to enjoy Thanks A TON wish more guys can contribute with their knowledge
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andrew lebon
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Old 26th August 2012, 12:21 PM   #2432
exflaco is offline exflaco  Armenia
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Andrew pcb full with balanced input,limiter,and filter from Irvynejay (a clon qsc input)exelent job please share the pcb for diyers Irvy
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File Type: jpg Pcb limiter full.jpg (132.5 KB, 1099 views)
File Type: jpg Limiter and Filter.JPG (86.6 KB, 1088 views)
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Old 26th August 2012, 12:28 PM   #2433
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nice pcb layout looks like BURR BROWN OPA ic 2604
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Old 26th August 2012, 01:50 PM   #2434
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Quote:
Originally Posted by exflaco View Post
Andrew pcb full with balanced input,limiter,and filter from Irvynejay (a clon qsc input)exelent job please share the pcb for diyers Irvy
Ok here we go with fix
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File Type: jpg limeter.JPG (200.7 KB, 1016 views)
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File Type: pdf limeter with buffer in balance input bottom.pdf (54.3 KB, 403 views)
File Type: pdf limeter with buffer in balance input lay.pdf (74.9 KB, 391 views)
File Type: pdf limeter with buffer in balance input top.pdf (127.5 KB, 384 views)
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Old 26th August 2012, 01:53 PM   #2435
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THANKS SIR irvynejay for sharing
warm regards
andrew lebon
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Old 27th August 2012, 08:07 AM   #2436
manojtm is offline manojtm  India
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Hi All

Very happy to know that every one interested my schematic.please wait i will give to every one.I already given to one user and waiting for feedback.I tested my design 35V,42V 53V,60V,72V and 77V its working great.

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MANOJ
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Old 27th August 2012, 08:37 PM   #2437
stewin is offline stewin  Kenya
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is this the same one http://www.diyaudio.com/forums/attac...ets-ucd625.pdf

ucd 25 watts to 1200 watts using 2 mosfets
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Old 28th August 2012, 10:40 AM   #2438
manojtm is offline manojtm  India
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Hi stewin,

No. my new schematics is rev.3.0 all features except volume limitter
Balanced input , over current protection (-ve rail & +ve rail supply) DC protection,Temp. protection

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MANOJ T.M
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Old 28th August 2012, 11:37 AM   #2439
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Hi Manojtm
greetings why is one gate resistor 147E other is 82E passwords can be hacked
warm regards
andrew lebon
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Old 28th August 2012, 11:39 AM   #2440
manojtm is offline manojtm  India
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Hi all


WISH YOU A HAPPY ONAM

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MANOJ
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