DocumentCode
2128751
Title
Evaluation of AC-DC transfer standards in the mV-range
Author
Rudler, K.-E. ; Tarasso, V.
Author_Institution
SP Swedish Nat. Testing & Res. Inst., Boras, Sweden
fYear
2000
fDate
14-19 May 2000
Firstpage
230
Lastpage
231
Abstract
Four different methods used to establish traceability of AC-voltage in the mV-range are discussed. From a reference level based on multijunction thermal converters, voltage step-down is made using thermal voltage converters, micropotentiometers and resistive voltage dividers. A method based on summing of AC-voltages is also used. The results of the different methods are compared and found to be in good agreement.
Keywords
calibration; converters; potentiometers; transfer standards; voltage dividers; voltage measurement; AC voltage traceability; AC voltages summing; AC-DC transfer standards; micropotentiometers; multijunction thermal converters; phase controlled voltage buildup; resistive voltage dividers; thermal voltage converters; voltage step-down; Frequency; Heat transfer; Measurement standards; Noise measurement; Resistance heating; Resistors; Speech synthesis; Testing; Thermal resistance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location
Sydney, NSW, Australia
Print_ISBN
0-7803-5744-2
Type
conf
DOI
10.1109/CPEM.2000.850960
Filename
850960
Link To Document