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<~ 803 Vakuum Röhren Teslaspule Daten ~>

The two 803 Tubes for feedback circute. [picture follows]

The small, but very important parts of circute...

I“ll check them for correct values.

Firtsable the plate filter cap (C1). should be: 0,95µF is: 0,92µF
The primary cap, which is constructed as an MMC (C2) should: 3nF is: 2,88nF
The filament filter cap, which is an FKP-1-2000, too. (C3) should: 1nF is: 960pF
The grid cap, which is constructed as an MMC (C4) should: 1,3nF is: 1,3nF   ;o)
The grid resistors should have 2,33kΩ and is 2,34kΩ.
The Potentiometer to set the whole resistence should have 4,7kΩ and has 4,78kΩ.
The current of one tube...
complete circute...
complete circute...
complete circute...
complete circute...
More Pictures will follow very soon!