Hot-wire voltmeter, by Johnson & Phillips Ltd., Lo

Made:
1895

Buy this image as a print 

Buy

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

License

Science Museum Group
© The Board of Trustees of the Science Museum

Hot-wire voltmeter, by Johnson & Phillips Ltd., London, no.29284, 0-50 and 0-250 volts

Details

Category:
Electricity and Magnetism
Object Number:
1980-50
credit:
Imperial College of Science & Technology (Dept. of Electrical Engineering)