Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date
Trough battery, 1801-1838

Trough battery, 1801-1838

1801-1838

Mirror galvanometer for the transatlantic telegraph, 1858

Mirror galvanometer for the transatlantic telegraph, 1858

1858

Thomson's mirror marine galvanometer, 1858

Thomson's mirror marine galvanometer, 1858

1858

Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866

Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866

1865-1866

‘Medico-Electrical Machine’ by Nairne and Blunt

‘Medico-Electrical Machine’ by Nairne and Blunt

1782-1793

Set of magnetical apparatus in case, by Adams

Set of magnetical apparatus in case, by Adams

1790

Megger Major insulation tester

Megger Major insulation tester

1960-1969

Voltaic pile given to Faraday, 1813-1827, replica

Voltaic pile given to Faraday, 1813-1827, replica

1813-1827

Replica of apparatus used by Ohm to prove Ohm's Law

Replica of apparatus used by Ohm to prove Ohm's Law

1826

Leclanche cell battery

Leclanche cell battery

Kelvin's standard centi-ampere current balance

Kelvin's standard centi-ampere current balance

1892-1900

Megger Major hand cranked insulation tester

Megger Major hand cranked insulation tester

1980-1989

Dolezalek quadrant electrometer

Dolezalek quadrant electrometer

1913

Induction coil

Induction coil

1981

Bichromate battery

Bichromate battery

1876

Null balance Megger earth tester

Null balance Megger earth tester

1950-1968

Sensitive gold-leaf electroscope

Sensitive gold-leaf electroscope

1820-1856

Wavemeter, type TF975

Wavemeter, type TF975

1954-1969

Weston model 440 galvanometer

Weston model 440 galvanometer

1926

Avometer model 15 analogue multimeter by Avo Ltd.

Avometer model 15 analogue multimeter by Avo Ltd.

1960-1969

Megger model BMV7 battery operated insulation tester by Evershed and Vignoles Ltd.

Megger model BMV7 battery operated insulation tester by Evershed and Vignoles Ltd.

1970-1979

Einthoven 6-string galvanometer

Einthoven 6-string galvanometer

1918

Avo clamp meter

Avo clamp meter

1970-1989

Crookes vacuum tube containing a fluorescent 'flower'

Crookes vacuum tube containing a fluorescent 'flower'

Wayne Kerr component bridge type B521

Wayne Kerr component bridge type B521

1960-1979

Bichromate cell

Bichromate cell

Original Daniell cell

Original Daniell cell

1836

Leclanche cell battery

Leclanche cell battery

Wheatstone bridge

Wheatstone bridge

1967

Early d'Arsonval galvanometer made by Carpentier

Early d'Arsonval galvanometer made by Carpentier

1882-1900

Tangent galvanometer

Tangent galvanometer

1864-1886

Astatic galvanometer by Elliott Brothers, 1872.

Astatic galvanometer by Elliott Brothers, 1872.

1872

Wheatstone bridge

Wheatstone bridge

1932

'AVO' Universal Measuring Bridge Type 1

'AVO' Universal Measuring Bridge Type 1

1958-1969

Leyden jar made from a glass bottle and filled with gold leaf, Galvani collection

Leyden jar made from a glass bottle and filled with gold leaf, Galvani collection

1780-1798

Post Office box, Reynolds and Branson Ltd., Leeds

Post Office box, Reynolds and Branson Ltd., Leeds

Wiedemann's galvanometer

Wiedemann's galvanometer

1876

Electrostatic voltmeter

Electrostatic voltmeter

1888

Induction Coil

Induction Coil

1900-1924

Hot-wire voltmeter

Hot-wire voltmeter

1895

Resistance box by Elliott Bros., London

Resistance box by Elliott Bros., London

String electrometer by Edelmann, Munchen

String electrometer by Edelmann, Munchen

Kelvin multicellular electrostatic voltmeter

Kelvin multicellular electrostatic voltmeter

1892-1900

Faraday electrolysis tube

Faraday electrolysis tube

1833

Chessell type 320 6-channel chart recorder, 1979

Chessell type 320 6-channel chart recorder, 1979

1979

Volta pistol, for demonstrating ignition by electrical discharge

Volta pistol, for demonstrating ignition by electrical discharge

Small bichromate cell

Small bichromate cell

Lenard tube unexhausted

Lenard tube unexhausted

1914

Alfred Apps, London, 10-inch induction coil

Alfred Apps, London, 10-inch induction coil

1890

Direct reading two-range voltmeter

Direct reading two-range voltmeter

1900