shabtek
Well-known member
Does anyone have examples or suggestions for feeding a pp opt with no d.c.?
Could it be direct coupled to the plates with no capacitor? If a section of the tube failed the primary coil may burn open...what is wrong with putting a low value fuse in series with one side?
Could it be direct coupled to the plates with no capacitor? If a section of the tube failed the primary coil may burn open...what is wrong with putting a low value fuse in series with one side?