Scalamp electrostatic voltmeter with built-in lamp and scale

Scalamp electrostatic voltmeter with built-in lamp and scale

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

Buy this image as a print 

Buy

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

License

Scalamp electrostatic voltmeter with built-in lamp and scale
Science Museum Group
© The Board of Trustees of the Science Museum

Scalamp electrostatic voltmeter with built-in lamp and scale, by W.G. Pye and Co. Ltd., Cambridge, England, scaled up to 18kV (12kV r.m.s. max.)

Details

Category:
Electricity and Magnetism
Object Number:
1985-1790
type:
voltmeter
credit:
Royal Signals and Radar Establishment (M