Ferranti AF3 audio frequency transformer with a set of three coil formers

Made:
circa 1925
maker:
Ferranti Limited
Ferranti AF3 audio frequency transformer with a set of three

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Ferranti AF3 audio frequency transformer with a set of three
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Ferranti AF3 audio frequency transformer with a set of three coil formers, c. 1925.

Details

Category:
Electricity Supply
Object Number:
Y1996.10.17
Measurements:
120 x 102 x 205 ,
type:
transformer