One of the First Rechargeable Batteries, about 1860
1860
Ferranti Steam Alternator
1900
Niobium battery by Nyobolt Ltd
2022
Reeddi Capsule, solar powered portable battery
2021
Section of Superconducting cable
2013
Sodium-ion battery made by Faradion Limited
2022
Powervault G100 Solar Storage Unit
2014
Vertical galvanometer, 1830-1870
1830-1870
Double circuit lattice steel tower for 275/380 kV.
Ashworth & Parker Electricity Generating Set
1910
Rechargeable battery, 1945-1955
1945-1955
Ferranti Ltd model F2Q-100 electric meter
1975
Ferranti Type F2K100 Electric Meter
1970-1985
Cottam Power Station control desk and equipment
1968
Early "Edison" Dynamo
Replica of William Sturgeon's rotary electromagnetic engine
1832
Ferranti transformer
1915
Electric light switch, 1890-1920
1890-1920
Landis and Gyr induction meter
1981
Die-cast zinc-clad switchfuse "Radette" model
1950-1970
"Q and I" detector, Edison and Swan
circa 1931
"Tong-Test" ammeter complete with movement unit
Wooden casing and capping for electrical cables
1895
Electric light switch, 1890-1920
1890-1920
National Grid high-voltage linesman's 'live line working' boiler suit
Ferranti Electric Meter
1965
Mercury Arc Rectifier
Mains cable from power stations in London, around 1890
1890
'Manchester' dynamo, around 1886.
circa 1886
'Magnetic river' demonstration
1968-1972
15 megawatt AC turbo-alternator with steam turbine
1923
Two-Core Edison Tube
1882
British Wolf 'Cubmaster' electric motor drill
1950
GEC Meters Radio teleswitch from the Central Electricity Generating Board
Britmac light switch
1930-1940
Two gutta percha insulated cables from Arnold Perrett's Bonded Stores
1908
Electrical adapter travel kit, around 1930
1920-1930
Ironclad switchfuse by Bill Switchgear
1920-1950
Cambridge Instruments portable potentiometer
Ferranti model FM electric meter
1960
'The Dania' dry cell battery
1910-1920
Mercury motor electric consumption meter
1883
We Care Solar Suitcase
2017
Megger' insulation tester, 1959, dismantled
1959
Million volt impulse generator
British Wolf 'Safetymaster' electric motor drill
1958
Crabtree light switches
1950-1960
Solar panel made by BP Solar Systems Ltd. In Aylesbury
Around 2006
One "Exide" CZG3 2 volt lead-acid accumulator
Weezap, Low voltage circuit breaker
2017