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Old 28th October 2012, 06:47 PM   #2751
stewin is offline stewin  Kenya
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Quote:
Originally Posted by fra View Post
etd49 for 3kw smps?
no in the picture there are two smps I'm guessing 1.5kw each


andrew pls post files for smps
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Old 28th October 2012, 09:14 PM   #2752
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Originally Posted by manojtm View Post
Hi Sweet,

extract zip file and open with sprint layout 5.0

Regards
MANOJ
thank you sir manoj.....
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Old 29th October 2012, 01:51 AM   #2753
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Hi Nano
greetings can you please share some details on MMT139T4916 torridal core
from MAGAMTEC cant find any information on net
warm regards
andrew lebon my E MAIL lebonandrea@yahoo.com
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Old 29th October 2012, 06:47 AM   #2754
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Default smps supply 1200 watts

one more smps completed

warm regards
andrew lebon
Attached Images
File Type: jpg DSCN3527.jpg (672.0 KB, 1147 views)
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Old 29th October 2012, 08:30 AM   #2755
manojtm is offline manojtm  India
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Hi Andrew,

pls provide PCB for your SMPS

IRFP90N20 and IRFP4768 both MOSFETs are high input capacitance, so tell me is it work fine(mean SOUND Clear)

IRFP4668PBf I tested but result was so bad due to high capacitance

Regards
MANOJ
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Old 29th October 2012, 09:29 AM   #2756
stewin is offline stewin  Kenya
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hi manoj have fun

>>>>>>>> diysmps

>>>>>>> diysmps

>>>>>>> ucd 25 watts to 1200 watts using 2 mosfets
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Old 29th October 2012, 09:41 AM   #2757
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Hi Manoj
greetings i have tested FDA56N25 FDA90N20 sound is CLEAR have no issues
with sound clarity you are missing one VITAL COMPONENT
warm regards
andrew lebon ALL SMPS files on diysmps
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Old 29th October 2012, 01:16 PM   #2758
manojtm is offline manojtm  India
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Hi stewin,

Thak you stewin

Hi andrew,

thank you for replay
and what about the IRFP4768 ??
i had IRFP4668 10nos.(120A) i will check again missing part if it work single will do the job
(IRFP250 x4 = 1x IRFP4668)
Regards
MANOJ
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Old 29th October 2012, 01:29 PM   #2759
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Originally Posted by manojtm View Post
Hi ALL

PCB for AUD600
features : BAL INPUT ,Volume,OCP,DC-Protect,Power Supply.

Regards
MANOJ
hi mr manojtm
can you share more clear and beager files for pcb and shematic off AUD600 please?
thanks
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Old 29th October 2012, 01:43 PM   #2760
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Default thanks to stewin

Quote:
Originally Posted by stewin View Post
we thank GOD

a more clearer schematic
hi stewin
i can not find 82uH self for lc meter
how can i creat it by owen hand?
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