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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

217

0 archive entries

217 is a tube type in the TubeDatabase archive (class: Half-wave Rectifier). Recorded specifications: brand Western Electric, construction Triode, and maximum plate voltage 1000 V. The archive does not yet hold a photographed example of this type.

BrandWestern Electric
ClassHalf-wave Rectifier

Construction

Primary TypeTriode
Rectifier Typehalf-wave
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1000 V
Cathode Current150 mA

Audio Performance

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