21-01-2013, 02:28 PM
A picture of the mains transformer. It is a Soviet TCA-70-1 core. I kept the original primary winding (aluminiun) and I winded the others. The heaters winding is aluminiun too, I will fix it with screws.
I added the 20cm ruler to give an idea of the size. I tested it with full load and it kept inside the required limits.
I added the 20cm ruler to give an idea of the size. I tested it with full load and it kept inside the required limits.






