tungar rectifier
Date1934
Inventory NumberVT1505
ClassificationVacuum Tube
Maker
Western Electric Company
1869 - 1995
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.
General Electric Company
Date: 1920-1940
Object number: VT1285
General Electric Company
Date: 1917
Object number: VT1283
