Title :
A simplified design of long-scale meters
Author :
Vanbennekom, C. F. ; Rowell, R. M.
Author_Institution :
General Electric Company, West Lynn, Mass.
Abstract :
THERE HAS BEEN considerable demand for switchboard-type a-c ammeters and voltmeters of sturdy construction, good readability, small size, and low cost, as well as for instruments having uniform pointer positions for given electrical quantities, permitting scale interchangeability and comparison of readings.
Keywords :
Blades; Instruments; Magnetic confinement; Magnetic levitation; Magnetic noise; Magnetic separation; Magnetic shielding;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1961.6433431
