Tube-number record
5533
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BrandWestinghouse
ClassX-ray tube
BaseScrew / Edison base
Construction
Primary TypeX-Ray Tube
EnvelopeGlass
Filament / Heater
Absolute Maximum Ratings
Plate Voltage100000 V
Cathode Current68 mA
Audio Performance
Key Features
- Air cooling
- Focal spot size: 3.0mm x 3.0mm
- Self-rectified operation capability
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Full Wave | 100000 V | — | — | — | 68 mA |
| Half Wave | 100000 V | — | — | — | 48 mA |
| Self-rectified Useful | 100000 V | — | — | — | 34 mA |
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