running vacuum tube filaments on dc and getting 10 volts from 2 5 volt wires from a atx?
i am going to run a 10 volt filament on the +5 volt and +5 volt to get a combined power of 10 volts. First of all will running the filament on dc hurt it? Also the tube takes 10 amps, so will the +5 and +5 power supply be able to cope with it? ( it is a atx power supply) also how do you wire 2 +5 volt wires with a common ground to get 10 volts