radiomuseum.org

Triode & Cathode-Ray Tube Display Unit A84702 DU1

Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2482892) Equipment
Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2482458) Equipment Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2482459) Equipment
Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2482460) Equipment Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2531305) Equipment
Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2531307) Equipment Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2531311) Equipment
Use red slider bar for more.
Triode & Cathode-Ray Tube Display Unit A84702; Amalgamated Wireless (ID = 2482458) Equipment
Amalgamated Wireless: Triode & Cathode-Ray Tube Display Unit A84702 [Equipment] ID = 2482458 1350x1396
Select picture or schematic to display from thumbnails on the right and click for download.
For model Triode & Cathode-Ray Tube Display Unit A84702 DU1, Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW:
DU1 Front View. Picture from Stu Hasic
 
Country:  Australia
Manufacturer / Brand:  Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Year: 1959 Category: Service- or Lab Equipment
Valves / Tubes 2: AV25 AV43
Semiconductors (the count is only for transistors) GEX54
Details
Power type and voltage Alternating Current supply (AC) / 240 Volt
Loudspeaker
Power out
from Radiomuseum.org Model: Triode & Cathode-Ray Tube Display Unit A84702 [DU1] - Amalgamated Wireless Valve Co.
Material Metal case, TUBES VISIBLE
Shape Tablemodel, with any shape - general.
Notes

The A84702 is a Visual Aid demonstration instrument for educational use for displaying tube functionality. These units were widely used in physics laboratories in schools and universities.

It was designed to work with the AWV AV25 demonstration Triode and the AV43 CRT in a single unit.

A description from Radiotronics, November 1959, Page 297 on the operation of this instrument can be found under the AV43 CRT

One of the units in the photos has a type number DU1. This is thought to be an early prototype of the A84702.

Mentioned in - - Manufacturers Literature (Radiotronics October 1956, Page 127.)
Literature/Schematics (1) - - Manufacturers Literature (Radiotronics January 1959, Page 12.)
Literature/Schematics (2) - - Manufacturers Literature (Radiotronics November 1959, Page 296.)

Model page created by Gary Cowans. See "Data change" for further contributors.



All listed radios etc. from Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Here you find 6 models, 2 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg