Title :
Determination of AC-DC difference in the 0.1-100 MHz frequency range
Author :
Kinard, Joseph R. ; Cai, Ti-Xiong
Author_Institution :
NBS, Gaithersburg, MD, USA
fDate :
4/1/1989 12:00:00 AM
Abstract :
Thermal voltage converter structures have been modeled theoretically and studied experimentally to determine their AC-DC differences in the 0.1-100-MHz frequency range. Estimated uncertainties, corresponding to the one standard deviation confidence level, for these AC-DC differences vary from 20 p.p.m. at 1 MHz to 2000 p.p.m. at 100 MHz
Keywords :
convertors; electric current measurement; measurement standards; voltage measurement; 0.1 to 100 MHz; AC-DC difference; thermal voltage convertor; Analog-digital conversion; Connectors; Frequency conversion; NIST; Region 1; Region 2; Resistors; Skin effect; Thermal resistance; Voltage;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
