Un'immagine ancora più futura!!!

:p
Il futuro figlio di gluca (quando sarà) che tende teneramente le braccia al padre per farsi prendere in braccio!!!
E questo sarà il suo futuro "estratto di nascita" (ovviamente in inglese: doppiamente galeotta fu la trasferta in USA!):
GENERAL DATA
Filament. . . . . . . . . . . . . . . . . . . . . thoriated tungsten
Filament voltage . . . . . . . . . . . . . . . 14V (temporary fluctuations up to +5% or -10% are permissible)
Filament current. . . . . . . . . . . . . . . . 555A
Filament cold resistance. . . . . . . . . . . 3.0 mOhm
Peak usable cathode current. . . . . . . . 250A max
Amplification factor (Va=16 kV, Ia=18A) 35
Inter-electrode capacitances:
grid to anode. . . . . . . . . . . . . . . . . . 70 pF
grid to filament . . . . . . . . . . . . . . . . 225 pF
anode to filament. . . . . . . . . . . . . . . 3.9 pF
Anode dissipation. . . . . . . . . . . . . . . 240 kW max
Anode voltage. . . . . . . . . . . . . . . . . 18 kV max
Output power . . . . . . . . . . . . . . . . . 530 kW
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Ciao, Luca
"Necessity is the plea for every infringement of human freedom. It is the argument of tyrants; it is the creed of slaves"