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History of Science Museum

Shunt Regulator Type O, 20th Century

Inventory Number 72885


Acknowledgement: © History of Science Museum, University of Oxford, inv.72885

Item type
Object
Provenance
Presented by the Marconi Corporation.
Primary inscriptions
"SHUNT REGULATOR O / NO 16518 OHMS 21 / VOLTS 75 AMPS 2-1.5" on brass plaque upon upper surface.
Object type
Radio communication
Dimensions
Height: 210mm Width: 240mm Depth: 180mm
Inventory No
72885
Accession Number
2004-9/103

Description

Shunt Regulator Type O, including Bakelite? dial with copper alloy half-moon scale marked "SLOW FAST", in grey and black lattice iron casing. Previously catalogued with Shunt Regulator (Inv. Num. 25048), Shunt Regulator Type OA (Inv. Num. 79427).