• Year
  • 1930 ??
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 133304
    • Brand: Musaphonic

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 230 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Ten Battery Rectifier 206795 - General Electric Co. GE;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 11 x 10.9 x 12.3 inch / 279 x 277 x 312 mm
  • Notes
  • This battery-charger with Tungar-tube will charge from one to ten 6 V batteries, or the equivalent at 6 A or less.
    Wall hanging case.
    DC: 1–6 A, 7.5–75 V;
    AC: 230 V/60 Hz.
  • Net weight (2.2 lb = 1 kg)
  • 36.3 kg / 79 lb 15.3 oz (79.956 lb)
  • Mentioned in
  • The Automobile Storage Battery, 1930
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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