Tube Time 8 - Testing Tubes at 12 volts HT!
Channel: CoolDudeClem
Date: 2014-11-20

In 60FPS where available!

Let's see how well 12 volt HT tubes really work and also if it is at all possible to use a standard 200-300 volt HT tube also at 12 volts.  

Note: Unfortunately I accidentally had the power supply for the "HT" set at round 14 volts instead of 12, also the background noise in the last test was caused by bad wiring, so I might re-do that last test again some time later.