[0-30V Stabilized Power Supply]

Is there a PCB for your "REV3" version? I draw a good PCB unknown. I am curious if anyone has done

[0-30V Stabilized Power Supply]

Did someone already do for REV3 PCB?

[0-30V Stabilized Power Supply]

Is it necessary for the elements "REV3" make a new board? Can I use the old PCB, but it does not plug in Q1, R13, etc.

[0-30 Vdc Stabilized Power Supply]

Greetings

Created by I will supply the power. I am curious if the components are written on the connection (link), okay, or which is necessary to change the other values

http://www.electronics-lab.com/projects/power/001/index.html

what transformer would be needed for good performance?
220/24V 100VA ali 120VA