First alternating current magnifying strip spring ammeter

Made:
1888
First alternating current magnifying strip spring ammeter, 1888

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First alternating current magnifying strip spring ammeter, 1888
Science Museum Group
© The Board of Trustees of the Science Museum

First alternating current magnifying strip spring ammeter, 1888

Details

Category:
Electricity Supply
Object Number:
1909-22
type:
ammeter
credit:
Ayrton, H.