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Old 14th November 2012, 04:11 AM   #2851
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Happy Diwali to you also.
No email from you.

Last edited by Workhorse; 14th November 2012 at 04:17 AM.
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Old 14th November 2012, 06:02 AM   #2852
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Hi friends
i want to creat sir manoj class d amp
AUD600
that have ETD29 core
i can find it here
thanks for your good amp sir MANOJ
thanks for your reply dear friends
have a good day
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Old 14th November 2012, 09:44 AM   #2853
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Hi sir manoj
How are you today my friend?
i will buy your AUD600 amp parts
please help me for these questions
you say to me one of the resistor are 1%
wich one is?
i know it value is 1k but i want know wich one in your board
can you please share a picture for core gap?
can i replace stta806 with your mur1560 ?
i want use this amp in 300watt rms 2 ohm with + - 30 VDC
what is this R1* in volume section ?
i want replace 2n3906 and 2n3904 with BC type. is this ok ?
what is this 10N20 ?
can you please say complet part number for this ?
what is this near relay ? 4E7 2W
what is the voltage of capasitors ?
L 431 is TL 431 ?
what is the value of capacitors near the 10N20 ?
please reform the PDF file and send it to me for these things and share again in topic
thanks so much my dearest friend
have a good day
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Old 14th November 2012, 09:50 AM   #2854
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Default smps

Hi Irvynejay
greetings remaining pcb of smps you have osscilator pcb
warm regards
andrew
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File Type: jpg index (19).jpg (206.1 KB, 914 views)
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Old 14th November 2012, 10:19 AM   #2855
SNY is offline SNY  Hungary
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Dear Andrew/

It is this form life-threatening PCB.
The leakage current path is too small ... (minimum 8 mm between the primary and secondary side)

1mm -- > 8 mm !
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Old 14th November 2012, 10:27 AM   #2856
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Hi Sny
greetings nice ADVICE safety is first priority for diyers SMPS supplies can be lethal
advice greatly appreciated as smps very new to me
warm regards
andrew
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Old 14th November 2012, 03:38 PM   #2857
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Location: chennai
hi, every one,
i have etd 29 with 1mm gaped core. how many tuns to 22uh inductor..
thanks in advance
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Old 14th November 2012, 06:14 PM   #2858
stewin is offline stewin  Kenya
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Quote:
Originally Posted by kirubakaran View Post
hi, every one,
i have etd 29 with 1mm gaped core. how many tuns to 22uh inductor..
thanks in advance
18turns
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Old 14th November 2012, 07:25 PM   #2859
exflaco is offline exflaco  Armenia
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Location: Santa Fe
Andrew your request this is a Crown LT series amps, schem smps powertech clon
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File Type: jpg PWM2 smps new.JPG (32.5 KB, 776 views)
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Old 14th November 2012, 10:23 PM   #2860
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Hi Exflaco
greetings THANKS for sharing
warm regards
andrew
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