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Actions	Details Remove from selection Add to selection Title Folkestone Electricity Works: High tension DC generator Reference UK0108 NAEST 009/05 Date 1923 Scope and Content High tension DC Generator (3000 volts), wave-wound armature, field separately excited off 420 volt DC busbars made by Thomas Parker of Wolverhampton and in use from about 1902 to 1923. HT[High Tension]/DC transmission to Tontine Street and Hythe Sub-stations was converted down to 420 volts DC by rotary transformers, 2 pole machines with double wound armatures having a HT[High Tension] commutator at one end and a LT[Low Tension] commutator at the other end. Physical description Number of pieces: 2, Pages/folios: half plate Language English. Persons keyword Folkestone Electricity Works, Thomas Parker of Wolverhampton Subject DC generators, Armatures, Busbars, Rotary transformers, Power transformers, Commutators, Tontine Street, Hythe, Substations Conditions governing access Open Level of description file Hierarchy browser 110000001 NATIONAL ARCHIVE FOR ELECTRICAL SCIENCE AND TECHNOLOGY contains 322 parts UK0108 NAEST 009 Polehampton Collection: Photographs and notes of power stations in South East England, principally Folkestone contains 16 parts UK0108 NAEST 009/05 Folkestone Electricity Works: High tension DC generator

Title
Folkestone Electricity Works: High tension DC generator
Reference
UK0108 NAEST 009/05
Date
1923
Scope and Content
High tension DC Generator (3000 volts), wave-wound armature, field separately excited off 420 volt DC busbars made by Thomas Parker of Wolverhampton and in use from about 1902 to 1923. HT[High Tension]/DC transmission to Tontine Street and Hythe Sub-stations was converted down to 420 volts DC by rotary transformers, 2 pole machines with double wound armatures having a HT[High Tension] commutator at one end and a LT[Low Tension] commutator at the other end.
Physical description
Number of pieces: 2, Pages/folios: half plate
Language
English.
Persons keyword
Folkestone Electricity Works, Thomas Parker of Wolverhampton
Subject
DC generators, Armatures, Busbars, Rotary transformers, Power transformers, Commutators, Tontine Street, Hythe, Substations
Conditions governing access
Open
Level of description
file

Details