Moving coil milliammeter

Made:
1900-1939
Moving coil milliammeter, no

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Moving coil milliammeter, no
Science Museum Group
© The Board of Trustees of the Science Museum

Moving coil milliammeter, no. 22609, ranges 5, 50 and 500 mA, 1900-1939.

Details

Category:
X-rays
Object Number:
1983-460
type:
ammeter - moving coil
credit:
St Thomas's Hospital

Related Objects

X-ray tube with separate anode, heavy cathode and automatic mica disc vacuum regulator, by C. H. F. Muller, Hamburg, Germany, 1906.

X-ray tube with separate anode

X-ray focus tube
G.E. Coolidge x-ray tube, anode no. X1812, by General Electric, United States, 1940-1959.

G.E. Coolidge x-ray tube

Dynamax 25 rotating-anode x-ray tube serial no.D297

Lithium furnace made for and used at the British Museum

Combustion 'bomb', a vessel for measuring the energy of a sample, used to carry out carbon dating techniques at the British Museum, 1980