Electron tubes operating with 1.5V at both anode and heater

It should be possible with Pleiades bias and electron tubes such as Nuvistor 2DS4, 2DV4.


See previous post of the 7586 Nuvistor electron tube operating with less than 1.5V at the anode with Pleiadss bias resistor of typically 2MΩ on the Pleiades V6 schematic.