DocumentCode
1374161
Title
A universal meter for measuring voltages at high impedances, micromicroamperes, and insulation resistance
Author
Clark, W. R. ; Watson, R. E. ; Mergner, G. C.
Author_Institution
Leeds and Northrup Company, Philadelphia, Pa.
Volume
72
Issue
5
fYear
1953
Firstpage
551
Lastpage
555
Abstract
This paper describes a multipurpose instrument which can measure direct voltages in high-impedance circuits, small direct currents, and high resistances with good accuracy. The basic detector is a chopper-type stabilized feedback amplifier which is entirely a-c powered.
Keywords
Current measurement; Electrical resistance measurement; Electron tubes; Instruments; Radio transmitters; Resistance; Voltage measurement;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1953.6371924
Filename
6371924
Link To Document