Skip to main content
Image Not Available for tungar rectifier
tungar rectifier
Image Not Available for tungar rectifier

tungar rectifier

Date1934
Inventory NumberVT1505
ClassificationVacuum Tube
Cultural Region
    Place of Origin
      Dimensions17 × 8 × 8 cm (6 11/16 × 3 1/8 × 3 1/8 in.)
      Description"DWG SHOWS GE 189049 STAMPED ""USED TUBE"""
      FunctionHalf-wave argon rectifier., designed for battery charging. Full-wave circuit could supply 12 amp max.. Max peak inverse voltage, 300 v.
      Western Electric Company
      Object number: VT1493
      WE 259A tetrode tube
      Western Electric Company
      Date: 1931
      Object number: VT1500
      WE experimental shielded triode tube
      Western Electric Company
      Date: 1930-1940
      Object number: VT0207
      Western Electric Company
      Date: 1934
      Object number: VT3979
      Western Electric Company
      Date: 1934
      Object number: VT3980
      Western Electric Company
      Date: 1939
      Object number: VT1504
      Tung-Sol 281 HW rectifier
      Tung-Sol Lamp Works, Inc.
      Date: 1927
      Object number: VT1470
      XM TRI
      General Electric Company
      Object number: VT1999
      GE 195528 tungar bulb, rectifier
      General Electric Company
      Date: 1917
      Object number: VT1284
      GE X-J tungar bulb 277455 rectifier tube
      General Electric Company
      Date: 1920-1940
      Object number: VT1285
      GE 195528 tungar bulb half-wave rectifier tube
      General Electric Company
      Date: 1917
      Object number: VT1283
      GE 20X672 tungar bulb, rectifier
      General Electric Company
      Date: 1917
      Object number: VT1370