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diysmps! Every thing related to the switching power electronics!

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Switching Power Supplies Informations

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Manufacturers Audio companies who make what they sell and more!

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Latest profile posts

Mistique You can find the pdf on the link below the pdf file is on post #13

https://www.diysmps.com/forums/showthread.php?897-Audio-smps-700w-(IR2153)/page11&highlight=700w+smps
regards Silvio
mistique wrote on Silvio's profile.
Hello Silvio. I was wondering if you can send me the pdf of the 700w smps with ir2153 project.
maxi109 wrote on MicrosiM's profile.
hola, me interesa comprar smps para amplificadores
Hyper2283 wrote on Rookiex's profile.
Hello Sir,

I'm working on Detex HD2500 PCB and I noticed that negative side step is not working like positive side step. Did you find any error on this PCB/schematic. In the same time I found that there are a missing additional transistor than in the yamaha schematic. And also I'm confused in the same time because in another schematic from powertech HD3600, which is almost the same schematics with Detex hd2500, negative side step is working properly. Where is the problem?

Please help.

Many thanks,

Mihai.
Marshall wrote on Silvio's profile.
Hello sir please add me on facebook Zarko Marshall Petkovski

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