Screen Grid Power Supply
by JH0WJF
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Click on photo for zoom.
Picture of completed 300V supply.

These supplies are "parallel drive style"; they can handle screen grid reverse current conditions. They also do not require as much AC volts input as some designs.


Best Viewed: MSIE 4.0 & higher, or Netscape 3.02 & higher, and screen set to 800x600 pixels
Last Updated: 22 July 2001
Feedback: Paul S. Goble, III, ND2X
Copyright © 1998, 1999 & 2000 by ND2X