Prithul

Finally, my post with the Eagle .sch and .brd, full gerbers, and parts list for Digikey in a zip file.  I'm also including many of the pics I took as I was building that were posted both before and after this post.  I'm still not completely done and may add more pics later.  One thing I have changed is the third transformer for the auxiliary circuitry for the temperature sensor and fans and the displays (I wanted a better transformer than the Radio Shack special I had on hand).  Archive attached.
30V.zip

Hi Prithul,
I believe the answer you are looking for is here:
"http://electronics-lab.com/community/index.php?/topic/29563-0-30v-stabilized-power-supply/&page=84"
audioguru: Post August 31, 2014
A bit more was mentioned on page 87
Please open a new thread if you want to find out more, as this thread is for completed projects. Thanks