03-03-2014, 11:01 PM
Wow! A buddy in Wilmington just got a hold of the same set!!
If you want to see something interesting look at the schematic for this bear!
11 tubes plus ballast AC/DC set, FOUR 25L6 output tubes, and TWO 25Z6 rectifiers!
When you add up the total filament voltages, it is 180 volts, AND the 81973 ballast is rated at 47 volts at 300mA!!
Some serious parallel and series filament strings here!!!
If you want to see something interesting look at the schematic for this bear!
11 tubes plus ballast AC/DC set, FOUR 25L6 output tubes, and TWO 25Z6 rectifiers!
When you add up the total filament voltages, it is 180 volts, AND the 81973 ballast is rated at 47 volts at 300mA!!
Some serious parallel and series filament strings here!!!
