• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Radio & Phonograph Corp.; New York, NY

• Year
• 1940 ??

• Category
• Military Equipment (not Re, Tr or RXT)

• Radiomuseum.org ID
• 240197

• • alternative name: Emerson Television

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

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 14 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Dynamotor DM-34- - Emerson Radio & Phonograph

• Dimensions (WHD)
• 162 x 117 x 76 mm / 6.4 x 4.6 x 3 inch

• Notes

• Dynamotor (Motor-Generator, single Rotor with double winding and commutator). Input 12 - 14 VDC 2.8 A (storage Battery); Output 220 VDC up to 80 mA for B voltage supply.

  Used (and usually built in) in receivers BC-603 (part of radio set SCR-508) and BC-683 (part of radio set SCR-608)

  Macchina elettrica denominata "dinamotore" usata, si presume nel caso specifico, per la produzione di tensione anodica per apparecchiature radio militari degli USA (Signal Corps U.S. Army). Essa è composta da uno statore ed un unico rotore con doppio collettore, uno con funzione di motore, alimentato in corrente continua a 14 V. - 2,8 A., e l'altro con funzione di dinamo per produrre l'alta tensione continua di 220 V. - 0,08 A. 

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Author
• Model page created by Gianluigi Miazzi. See "Data change" for further contributors.

• Other Models

• Here you find 2068 models, 1146 with images and 1625 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY