DocumentCode
1058946
Title
CCE intercomparison of AC-DC transfer standards
Author
De Vreede, Jan P M
Author_Institution
Van Swinden Lab., Delft, Netherlands
Volume
42
Issue
2
fYear
1993
fDate
4/1/1993 12:00:00 AM
Firstpage
99
Lastpage
108
Abstract
A worldwide comparison is described covering both AC voltage and AC current measurements in the frequency range from 40 Hz to 1 MHz. Results are consistent within 10-20 p.p.m. at low voltage and frequency, but differ by up to 100 ppm at high voltage and frequency. For currents of tens of milliamperes the results are consistent within 40 ppm
Keywords
electric current measurement; measurement standards; voltage measurement; 40 Hz to 1 MHz; AC current measurements; AC voltage; AC-DC transfer standards; CCE intercomparison; voltage measurement; Current measurement; Electronic equipment; Frequency measurement; Helium; Laboratories; Large-scale systems; Low voltage; Modems; NIST; Resistors;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.278530
Filename
278530
Link To Document