Tube-number record
5745
0 archive entries
5745 is a tube type in the TubeDatabase archive (class: X-ray Tube). Recorded specifications: brand Westinghouse, year 1949, construction X-ray, and maximum plate voltage 70000 V. The archive does not yet hold a photographed example of this type.
BrandWestinghouse
ClassX-ray Tube
Construction
Primary TypeX-ray
Rectifier TypeSelf-Rectified
EnvelopeGlass
Filament / Heater
Absolute Maximum Ratings
Plate Voltage70000 V
Cathode Current15 mA
Audio Performance
Key Features
- Oil cooled
- Self-rectified
- Fluoroscopic application
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Self-Rectified Useful | 70000 V | — | — | — | 15 mA |
Application Notes
Heat units are defined as the product of peak voltage in KV, DC average current in mA, and exposure time in seconds.
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