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TT-13

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ID = 32779
       
Country:
United States of America (USA)
Brand: Bendix, Red Bank Division, Eatontown (NJ)
Tube type:  ANY OTHER - NOT A TUBE, general 
Identical to TT-13

Base Miniatur-7-Pin-Base B7G, USA 1940
Description Chronotron tube. The tube contains two heaters and two electrically isolated thermistor elements. Connected in the circuit of a low frequency oscillator, it controls the period by thermal feedback. TT-13 has 500 ohms heaters and 265 ohms secondaries resistances, 15 sec time constant. 
Information source - - Manufacturers Literature   

chrono_app1_2.png
TT-13: Manufacturer's Literature
Emilio Ciardiello
    More ...
chrono_pin_2.png TT-13: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
chrono_1_2.png
TT-13: Manufacturer's Literature
Emilio Ciardiello

More ...
 

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