Title :
Change of the working temperature of the IEN primary group of standard resistors
Author :
Boella, G. ; Reedtz, G.M.
Author_Institution :
Istituto Elettrotecnico Nazionale Galileo Ferraris, Torino, Italy
Abstract :
The experimental procedure to change the working temperature of the IEN primary group of standard resistors and the results obtained are reported. After the change the resistors show an exponential drift with mean time constant of about 0.6 years.
Keywords :
electric resistance measurement; measurement errors; measurement standards; resistors; IEN primary group; exponential drift; mean time constant; standard resistors; working temperature; Bridges; Electrical resistance measurement; Measurement standards; Petroleum; Resistors; Temperature measurement; Thermal resistance; Thermal stability; Time measurement; Uncertainty;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.546534
