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Old 7th October 2012, 12:29 PM   #2621
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Quote:
Originally Posted by irvynejay View Post
ir2110 with totem bjt and tc4220
irvynejay sir,
can u plz give the pcb file of circuit with totem pole using bd transistors
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Old 7th October 2012, 12:33 PM   #2622
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andrewlebon has the layout of BD type pls ask him
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Old 7th October 2012, 12:42 PM   #2623
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Quote:
Originally Posted by irvynejay View Post
andrewlebon has the layout of BD type pls ask him
thank u sir...i'll drop a msg for him
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Old 7th October 2012, 12:45 PM   #2624
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Originally Posted by andrewlebon View Post
Try FAN7392 instead of IR2110 ic seems sound is more refined
warm regards
andrew lebon
sir andrewlebon can u send me the pcb file of the circuit with bd totem pole for driving three pairs......i asked irvynejay sir he told me to ask u for that...so plz send me the file sir.....
warm regards
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Old 7th October 2012, 01:17 PM   #2625
exflaco is offline exflaco  Armenia
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Srs this and open diy forum pcb and schem for all please no godd idea share betwen menbers
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Old 7th October 2012, 06:13 PM   #2626
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Hey sir Aper i work very hard on your Friendly DIY apex D500 ,never work ,yours clas AB and H very respeted in DIY forum ,y dont undestand because ,share bad schem and boards not tested , realy a joke ,Diyaudio the best.......
Post pictures and measurements of your Apex D500 and I can help you.
Regards
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Old 8th October 2012, 12:59 AM   #2627
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Default totem with bd 139 140

Hi Nano
greetings do you have this file to make
warm regards
andrew lebon
Attached Images
File Type: jpg 284115_472984226066971_1748275455_n[1] (2).jpg (38.6 KB, 1038 views)
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Old 8th October 2012, 03:51 AM   #2628
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Originally Posted by andrewlebon View Post
Hi Nano
greetings do you have this file to make
warm regards
andrew lebon
have your email
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Old 8th October 2012, 02:06 PM   #2629
exflaco is offline exflaco  Armenia
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Andrew ,Nano share to me please
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Old 8th October 2012, 05:52 PM   #2630
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Hi.. pls help to fix the problem i will try irs900 and amplificador 1200 schematic with irfp250 ir2110 get warm and smoke logic supply 5v rail voltage +-60 V pls guide me to how fix this problem
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