Transformer for use with an electric bell

Made:
1930-1959
Transformer for use with an electric bell, cased in Bakelite

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Transformer for use with an electric bell, cased in Bakelite
Science Museum Group
© The Board of Trustees of the Science Museum

Transformer for use with an electric bell, cased in Bakelite, input 200 -240V, output 4, 8 or 12V.

Details

Category:
Electricity and Magnetism
Object Number:
1997-1021
type:
transformers
credit:
Provenance Unknown