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Images: 75
Displaying Images: 1 to 60 (Page 1 of 2)
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10314059 © Science Museum Fleming's original thermionic valves, 1889.
10314059
Fleming's original thermionic valves, 1889.
10474672 © Science Museum Electrical interrupter, c.1900.
10474672
Electrical interrupter, c.1900.
10474673 © Science Museum Induction-compensator, c.1900.
10474673
Induction-compensator, c.1900.
10474674 © Science Museum Induction compensator, c.1900.
10474674
Induction compensator, c.1900.
10474675 © Science Museum Induction compensator, c.1900.
10474675
Induction compensator, c.1900.
10474676 © Science Museum Induction compensator, c.1900.
10474676
Induction compensator, c.1900.
10474679 © Science Museum Diagram for stroboscopic speed regulation, c.1885.
10474679
Diagram for stroboscopic speed regulation, c.1885.
10474680 © Science Museum Diagram for stroboscopic speed regulation, c.1885.
10474680
Diagram for stroboscopic speed regulation, c.1885.
10436436 © Science Museum Library ‘Electrical Apparatus No 2’, 1804.
10436436
‘Electrical Apparatus No 2’, 1804.
10324891 © Science Museum Large plasma ball, c 1990s.
10324891
Large plasma ball, c 1990s.
10325971 © Science Museum Hauksbee's frictional electricity machine, 1706-1708.
10325971
Hauksbee's frictional electricity machine, 1706-1708.
10436435 © Science Museum Library ‘Electrical Apparatus No 1’, 1804.
10436435
‘Electrical Apparatus No 1’, 1804.
10325782 © Science Museum Quartz crystal in valve. Quartz crystals ar
10325782
Quartz crystal in valve. Quartz crystals ar
10309217 © Science Museum Crookes tube, c 1888.
10309217
Crookes tube, c 1888.
10422595 © Science Museum Pictorial ‘Electricity’, 1850.
10422595
‘Electricity’, 1850.
10326343 © Science Museum Diode valve, early 20th century.
10326343
Diode valve, early 20th century.
10431938 © NMeM Daily Herald Archive Electrical experiment, 1933.
10431938
Electrical experiment, 1933.
10326050 © Science Museum Wheatstone's original dynamo, c 18th centur
10326050
Wheatstone's original dynamo, c 18th centur
10326049 © Science Museum Apparatus employed by Sir Charles Wheatston
10326049
Apparatus employed by Sir Charles Wheatston
10326014 © Science Museum Wheatstone's experimental magneto, c mid 18
10326014
Wheatstone's experimental magneto, c mid 18
10324627 © Science Museum Original Parsons three-phase turbo-alternat
10324627
Original Parsons three-phase turbo-alternat
10324628 © Science Museum Original Parsons three-phase turbo-alternat
10324628
Original Parsons three-phase turbo-alternat
10324629 © Science Museum Original Parsons three-phase turbo-alternat
10324629
Original Parsons three-phase turbo-alternat
10324630 © Science Museum Original Parsons three-phase turbo-alternat
10324630
Original Parsons three-phase turbo-alternat
10190599 © Science Museum Aurora tubes and flasks, c late 18th or ear
10190599
Aurora tubes and flasks, c late 18th or ear
10190585 © Science Museum Electrical chimes, c 1769. Made by George A
10190585
Electrical chimes, c 1769. Made by George A
10193134 © Science Museum Armstrong's hydro-electric machine, 1845.
10193134
Armstrong's hydro-electric machine, 1845.
10324719 © Science Museum Thomson's cathode ray tube, 1897.
10324719
Thomson's cathode ray tube, 1897.
10262650 © Science Museum Crookes Maltese cross tube (left) and radiometer (right), 1879-1888.
10262650
Crookes Maltese cross tube (left) and radiometer (right), 1879-1888.
10262212 © Cylinder machine, 19th century.
10262212
Cylinder machine, 19th century.
10193043 © Science Museum Crookes' tube showing the phosphorescence of rubies, 1879-1888.
10193043
Crookes' tube showing the phosphorescence of rubies, 1879-1888.
10419162 © Science Museum Library Glowing Geissler tubes, 1858.
10419162
Glowing Geissler tubes, 1858.
10193032 © Science Museum Crookes' mill-wheel tube, 1879-1888.
10193032
Crookes' mill-wheel tube, 1879-1888.
10324054 © Science Museum Crookes radiometer, 1879-1888.
10324054
Crookes radiometer, 1879-1888.
10309218 © Science Museum Working Geissler tube, c 1988.
10309218
Working Geissler tube, c 1988.
10317635 © Science Museum Soft 'round' receiving valve, c 1916.
10317635
Soft 'round' receiving valve, c 1916.
10312437 © Science Museum Fleming diode, British, 1905.
10312437
Fleming diode, British, 1905.
10311227 © Science Museum Davy's potash experiment, c 1808.
10311227
Davy's potash experiment, c 1808.
10211951 © Science Museum A million volt impulse generator in action
10211951
A million volt impulse generator in action
10309220 © Science Museum Working Geissler tube, c 1988.
10309220
Working Geissler tube, c 1988.
10309219 © Science Museum Working Geissler tube, c 1988.
10309219
Working Geissler tube, c 1988.
10214905 © Science Museum Crookes' 'shadow' tube, 1914.
10214905
Crookes' 'shadow' tube, 1914.
10193716 © Science Museum Faraday's electrolysis globe, 1834. 1931
10193716
Faraday's electrolysis globe, 1834. 1931
10193247 © Science Museum Faraday's electrolysis tube, 1833. 1931
10193247
Faraday's electrolysis tube, 1833. 1931
10190615 © Science Museum Globe electrical machine, c 1765. Designed
10190615
Globe electrical machine, c 1765. Designed
10309222 © Science Museum Working Geissler tube, c 1988.
10309222
Working Geissler tube, c 1988.
10314091 © Science Museum Crookes tube, c 1888.
10314091
Crookes tube, c 1888.
10211953 © Science Museum A million volt impulse generator in action
10211953
A million volt impulse generator in action
10312438 © Science Museum Fleming diode, British, 1905.
10312438
Fleming diode, British, 1905.
10311226 © Science Museum William Crookes' famous 1887 Maltese cross experiment, c 1990s.
10311226
William Crookes' famous 1887 Maltese cross experiment, c 1990s.
10208047 © Science Museum Electrolytic gas engine by Talbot and Wheat
10208047
Electrolytic gas engine by Talbot and Wheat
10207544 © Science Museum Wheatstone's magneto electric machine, 1860
10207544
Wheatstone's magneto electric machine, 1860
10207989 © Science Museum Original Parsons three-phase turbo-alternat
10207989
Original Parsons three-phase turbo-alternat
10208305 © Science Museum A million volt impulse generator in action.
10208305
A million volt impulse generator in action.
10456151 © Science Museum Electric egg between two discharge tubes.
10456151
Electric egg between two discharge tubes.
10207658 © Science Museum The first direct reading moving needle amme
10207658
The first direct reading moving needle amme
10314118 © Science Museum Library Demonstrating a giant induction coil, 1877.
10314118
Demonstrating a giant induction coil, 1877.
10207995 © Science Museum Page's electric motor produced in 1851.
10207995
Page's electric motor produced in 1851.
10207651 © Science Museum Weston's direct reading ammeter, no.21478.
10207651
Weston's direct reading ammeter, no.21478.
10308396 © Science Museum Fleming's original thermionic valves, 1889.
10308396
Fleming's original thermionic valves, 1889.

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