I think this has been covered somewhere else, but I thought I would ask more specifically.
I am now gathering the parts for Bvuce's GGP. Now, what I want to do is to get the parts for the CCS on the filament supply and eliminate the B- supply. So could someone on this forum send me a schematic with the proper parts and where to get them for this CCS. I was told that it would probably cost me all of 10 bucks to do this. I will be starting out with a 15V supply for the filament and regulate it down to the 12.6 tube filaments., and go from there. Thanks in advance for any help here.