![© VT52.com](/sites/default/files/styles/large/public/2018-07/filament_v1.0b.png?itok=BTQsABP-)
My first attempt at having a decent PCB made for the passive part of the DC filament supplies. These will go inside a seperate chassis with the transformers, the current source will go inside the signal chassis with the actual tubes. Fingers crossed they come out OK.