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Power Supply ZE702

Power Supply ZE702; Zenith Radio Corp.; (ID = 101859) Power-S
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Power Supply ZE702; Zenith Radio Corp.; (ID = 101859) Power-S
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
Chicago Radio Lab
Year: 1928 ? Category: Power supply/conditioner or battery or charger 
Valves / Tubes 1: 80
Power type and voltage Alternating Current supply (AC) / 25-40 Hz: 115 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Model: Power Supply ZE702 - Zenith Radio Corp.; Chicago,
Shape Chassis only or for «building in»

For 25 to 40 cycle mains. Used e. g. for model 70.

External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
Mentioned in -- Schematic (La Riparazione degli Apparecchi Radio Delforno-Colciago - Lavagnolo - Italy - 1941)

All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4275 models, 3894 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.