Tube-number record
HVRI
0 archive entries
HVRI is a tube type in the TubeDatabase archive (class: High Voltage Half-Wave Rectifier). Recorded specifications: brand Mullard, year 1937, construction Directly heated, and maximum plate voltage 6000 V. The archive does not yet hold a photographed example of this type.
BrandMullard
ClassHigh Voltage Half-Wave Rectifier
Construction
Primary TypeDirectly heated
Rectifier TypeHalf-wave
EnvelopeGlass
Sections1
Filament / Heater
MaterialDirectly heated
Absolute Maximum Ratings
Plate Voltage6000 V
Cathode Current5 mA
Audio Performance
Key Features
- Directly heated
- High voltage
- Half-wave
Application Notes
For use in apparatus employing Cathode Ray Tubes.
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