I'm looking at a 5E5-A schematic and there's something that I don't get... hopefully someone can explain. The power supply goes like so... Rectifier => 16 µF => Choke => 16 µF/Screens/OT Center Tap => 10k Ω => Onward & Upward. To me this looks like the screens will have higher voltage than the plates? Is my thought process on this correct? And if so, is that normal?