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    0-30V Stabilized Power Supply

    Hello I build modified version of this PSU... and i got 1 problem.... PSU worked fine untill today (when I put it inside the case/box)... something went wrong.. I cant regulate output voltage.. I got constant 36V..... U2 is getting very hot after few minutes.... This is PSU when it...
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    0-30 Vdc Stabilized Power Supply

    Hi week ago i finished this PSU ( with latest part list). I have one problem, with current regulation; ammeter shows me some current ( when i connect something) but i cant regulate it ( current), LED light up when i turn potentiometer to the max, then voltage drops. Voltage regulation works...
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    0-30V Stabilized Power Supply

    hmmm. i don't know, i tried to download it again and evrything works fine for me.. Try to download .zip(10.05MB) file ( last one was .rar) https://rapidshare.com/files/3793630850/PSU.zip
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    0-30V Stabilized Power Supply

    HELLO Today I spent 4 hours (more/less) that I reviewed all 90 pages of this topic. And I think it would be good to put all good things (in my opinion) in 1 place. That's why I made ​​a zip file containing the following items. zip file contains: folder: - audio (audioguru schmatic and part...
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    0-30V Stabilized Power Supply

    hello everyone ( specially audioguru ":D") I'm from Croatia, and i can't anywhere buy tle2141 or mc34071, so i will buy it on ebay. Now, i want to know is this right one tle2141cp (or is it possible to buy some substitue?) (...
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