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12th January 2006, 06:05 PM
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#11 |
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diyAudio Member
Join Date: Feb 2005
Location: NEW DELHI
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the scheme in st datasheet is good.y use this one?
__________________
Never Underestimate The Bandwidth of A Station Wagon Full Of Magnetic Tapes Hurtling Down The Highway...................Andrew S Tanenbaum |
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5th July 2006, 05:58 PM
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#12 |
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diyAudio Member
Join Date: Jun 2006
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Could anyone send me the schematics and PCB layout for TDA7294 bridged amplifier, please? I need build an amp for about 150W urgently, but i cant find PCB layout for bridged circuit anywhere..
Please send to marissvid@gmail.com. Thanks! |
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22nd June 2007, 06:28 AM
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#13 |
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diyAudio Member
Join Date: Jun 2007
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TDA 7294 bridge, not working
Hello,
I have a problem with bridge amplifier, built using TDA 7294. please read here: http://bogdan.alexandru.rusu.googlepages.com/home thank you http://bogdan.alexandru.rusu.googlepages.com/home |
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31st July 2007, 07:27 PM
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#14 | |
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diyAudio Member
Join Date: Jul 2007
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Re: TDA 7294 bridge, not working
Quote:
 it suppose to be a state of permanet mute/stand by!!!... It sud play when connect d ST-BY/MUTE to +ve. but nothing happning... Please HELP.... .................................thankx |
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4th August 2007, 01:04 PM
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#15 |
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diyAudio Member
Join Date: Oct 2004
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for the first photos in the main section http://maryus17.freeservers.com/photo4.html
i've build it it work very good with me on 25-0-25 volt transformer with 5A the sound seems good for me and in my opinion i've loved stk401-130 and stk0050 only,but now also i love tda7294 in this bridge mode. for tone controll i've build it it work not good ,the bass volume not working this is my test i hope it will be usefull thanks |
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6th August 2007, 06:31 AM
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#17 | |
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diyAudio Member
Join Date: Jul 2007
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Re: TDA 7294 bridge, not working
Quote:
I ll check for that... Now i have no stock for BC550, hence in place of BC550 can i use BC547...? |
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Re: TDA7294 bridged!
