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Old 10-06-2017, 11:53 AM
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Netica Netica is offline
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Join Date: Jan 2009
Posts: 145
Hello serendipitor,

Thank you for your posts, I didn't think anyone was bothering with this as I had no reply for so long.
I'm not to good with electronic circuitry so its really good to have someone like yourself to go over things. I can pick up on some things but no where near so comprehensive as yourself.

I am sure that both D1 diodes are the wrong way around and that this operates only on the collapsing field of the primary to transform to the secondary. And I also think that the wiring and other diodes in that area of the drawing are also incorrect.

I was wondering what you think the feedback winding actually regulates?

Also wondering if you think that the R1 resistors after the transistors could be replaced by a single one, is there any reason there needs to be one on each output of transistor?
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