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  #11  
Old 12-25-2016, 09:10 PM
old_coot88 old_coot88 is offline
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Join Date: Sep 2009
Posts: 2,651
Quote:
Originally Posted by Crist Rigott View Post
Here is a video of the picture quality.
https://youtu.be/DXsw8_pofTA
The raster shows some 'hourglassing' from powerline ripple causing the slow bend on the sides that drifts up. What's the value of the two main filter caps (right after the rectifier)? The second one may need to be bigger to get rid of the ripple.
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