• Year
  • 1924 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 162480

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery / 1,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Hellesen Trockenelement T7 - Siemens & Halske, -Schuckert
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 90 x 165 x 45 mm / 3.5 x 6.5 x 1.8 inch
  • Notes
  • Hellesen Trockenelement, 1,5V.
    Innenwiderstand: ~0,15 Ohm.
  • Literature/Schematics (1)
  • Spreen, W., Stromquellen für den Röhrenempfang, 1924
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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