Search the collections
Transformer - Stromberg Carlson, Radio, 1930s Reg. No: ST 022622
- Intermediate frequency transformer, double tuned type with air core. Used in radio receivers. Made by Stromberg Carlson. Used for 455 kc/s frequency. In operation until 1939.
Transformer would normally be contained in an aluminium can with the ceramic disk uppermost and the adjusting screws accessible through a pair of holes in the top of the can.
- Ceramic disk with coil and base mounted on it. Coil has a cardboard former with two windings.Two mica compression trimmers with adjusting screws are mounted on the ceramic disk.
- Acquisition Information:
- Donation from J. Liddy, 1947
|Dimensions:||83 mm (Length), 49 mm (Diameter)|
|Tagged with:||radios, electrical components, transformers|
|Themes this item is part of:||Information & Communication Collection|
|Inscriptions:||On ceramic disk: "STROMBERG" / "CARLSON" / "(AUSTRALASIA)"|
|Manufacturer:||Stromberg-Carlson (Australasia) Pty Ltd, Sydney, New South Wales, Australia, 1930-1939|