A-B Battery Eliminator P

• Country
• United States of America (USA)

• Manufacturer / Brand
• Electro Products Laboratories; Chicago

• Year
• 1944–1946

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 208226

• Picture
• Schematics

Previous Next

Previous Next

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

• Number of Tubes
• 1

• Valves / Tubes
• 5Y3

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: A-B Battery Eliminator P - Electro Products Laboratories;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6.75 x 2.5 x 3.75 inch / 171 x 64 x 95 mm

• Notes

• Copper Oxide Rectifier for A; rect. tube for B. Operates any 1.4 volt. 4, 5 or 6 tube radio from 110 volt 60 cy. source. Cuts down current use and saves batteries for portable use.

  Electro Model P same as Spiegel Model P Compact.

• Mentioned in
• Radio Retailing (Radio & Television R.) (August 1946 page 141.)

• Literature/Schematics (1)
• Rider's Perpetual, Volume 15 = 1947 and before (Page 15-1, Spiegel Model "P" Compact)

• Author
• Model page created by Rickey Rainey. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Electro Products Laboratories; Chicago