I have been working on a regulator for Wall Warts.
The attached files show what I came up with so far.
These are in the final stages of testing and I do not expect much will change from that shown in the attachments.
This is actually a takeoff of the "Very Quiet Power Supply" posted earlier.
Read the attachment: "W3-WallWartWizard Description" first.
Any suggestions or criticisms or better ways to do it are welcome.
Edit: February 2, 2011--W3-WallWartWizard Description corrected and updated.
Edit: February 3, 2011--W3_WallWartWizard Description updated.
February 3, 2011--WallWartWizard Silkscreen updated.