Portable Reflecting Wattmeter Model 5999

Made:
1964 in London
maker:
Elliott Brothers (London) Limited

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Portable Reflecting Wattmeter Model 5999 No.R578, made by Elliott Brothers (London) Ltd., Century Works, Lewisham, London, SE13, England, 1964; iron-less dynamometer movement, projection reading with built-in lamp and scale, British patent 857917, voltage ranges 62.5, 125 and 250 V and current ranges 0.5 and 1 A.

Details

Category:
Electricity and Magnetism
Object Number:
1993-1519
credit:
Loughborough University of Technology