Cambridge thermionic voltmeter

Made:
1930 in England
maker:
Cambridge Scientific Instrument Company Limited
Cambridge thermionic voltmeter, Moullin pattern D

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Cambridge thermionic voltmeter, Moullin pattern D
Science Museum Group
© The Board of Trustees of the Science Museum

Cambridge thermionic voltmeter, Moullin pattern D, by the Cambridge Instrument Co. Ltd., England, no.L129 367, ranges 0-4 and 0-20 volts.(incorporates a Unipivot moving-coil galvanometer)

Details

Category:
Electricity and Magnetism
Object Number:
1985-1158
type:
voltmeter
credit:
City University. Dept. of Electrical and