VR19 / 10E/7846 triode
 |
This valve measures 99x40mm overall and has a B4 base. |
| Filament voltage |
2V |
| Filament current |
150mA |
| Max anode voltage |
150V |
| Max screen voltage |
150V |
| Mutual conductance (A) |
2.25mA/V |
| Anode impedance (A) |
4k ohms |
| Amplification factor (A) |
9 |
| Average anode current (B) |
10mA |
A: Va=100, Vg=0
B: Va=150, Vg=-7.5
| Pin |
Function |
| 1 |
Anode |
| 2 |
Grid |
| 3 |
Filament -ve and metallising |
| 4 |
Filament +ve |
|
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