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Thread: SL-1200 DC Power Supply DIY

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  1. #36
    Join Date: Dec 2019

    Location: Vietnam

    Posts: 8
    I'm Tung.

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    Quote Originally Posted by 6L6 View Post
    30v AC rectified will give you 40v DC before the filter bank. The bleeder won't make any difference. What value did you use for the filter resistors? And please post some well-lit, in-focus photos of your PSU please, can't help without them.
    Dear Jim,

    I attached the pictures in this post... As you can see, I changed the bleeder back to 1K. I made the serial connected of 2 secondary transformer to get 30v and I have 37v AC before diode bridge.
    trans.jpg trans2.jpg cap.jpg sche.jpg
    Last edited by tungh; 06-01-2020 at 03:41.

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