Radio "A" Socket Power Unit with relay A-101

Vesta; Chicago

  • Year
  • 1927
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 265632

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Special material, described in the notes.
  • from Radiomuseum.org
  • Model: Radio "A" Socket Power Unit with relay A-101 - Vesta; Chicago
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • It has in addition to the high or low charing rate, a relay which automatically disconnects charger when receiving set is in use. This eliminates all possibility of hum. Built-in trickle charger and hydrometer. The case is clear glass with erverything in plain view.

  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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