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Dynamic Mutual Conductance T. T. 750

Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512022) Equipment Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512023) Equipment
Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512024) Equipment Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512025) Equipment
Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512026) Equipment
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Dynamic Mutual Conductance T. T. 750; Hickok Electrical (ID = 512022) Equipment
Hickok Electrical: Dynamic Mutual Conductance T. T. 750 [Equipment] ID = 512022 802x700
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For model Dynamic Mutual Conductance T. T. 750, Hickok Electrical Instrument Co.; Cleveland, OH:
aus ebay, Verkäufer watchcollector1945
 
Country:  United States of America (USA)
Manufacturer / Brand:  Hickok Electrical Instrument Co.; Cleveland, OH
alternative name
 
Hickock
Year: 1955 Category: Service- or Lab Equipment
Valves / Tubes 2: 83 5Y3
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Dynamic Mutual Conductance T. T. 750 - Hickok Electrical Instrument
Material Leather / canvas / plastic - over other material
Shape Tablemodel, low profile (big size).
Notes Hickok 750 is mutal conductance tube tester wich measure transconductance on vacuum tubes delivering less than 25 watts of power, transconductance is measured in 5 ranges up to 30000 microhms. It also has ability to test: leakage, gas, shorts, life, continuinity, noise and rectifiers. Another feathure of 750 is improved ballast and voltage regulator tube test. Two versions of 750 exist, early with neon lamp for shorts test and late with megaohmmeter function for shorts (circa 1957). Bouth versions have 11 sockets and similar apearance but some differences in rejection values are noticed. 750 has greatest repeatability of test results among all Hickok testers.
Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)
Source of data -- Collector info (Sammler)
Mentioned in - - Manufacturers Literature

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.



All listed radios etc. from Hickok Electrical Instrument Co.; Cleveland, OH
Here you find 136 models, 119 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


 


Forum contributions about this model
Hickok Electrical: Dynamic Mutual Conductance T. T. 750
Threads: 1 | Posts: 1
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hickok: 750; Dynamic Mutual Conductance T. T.
Sinisa Trlin
22.Apr.09
  1

Testing germanium diodes with Hickok 750

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Hickok Electrical: Dynamic Mutual Conductance T. T. 750
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