Title :
AC characterization of a 1-kΩ metal-foil resistor
Author :
Domae, Atsushi ; Kumagai, Motohiro ; Zama, Matsuo ; Abe, Takashi ; Oe, Takehiko ; Kaneko, Nobu-hisa
Author_Institution :
Nat. Metrol. Inst. of Japan (NMIJ), AIST, Tsukuba, Japan
Abstract :
We developed a trial model of a 1-kΩ metal-foil resistor with a four-terminal-pair design. The resistance and phase angle of the resistor as a function of frequency were measured. Below a 2-kHz frequency, a slight quadratic change in the resistance was observed. The phase-angle results showed a linear change, and the time constant was estimated from the slope of the linear change.
Keywords :
angular measurement; electric resistance measurement; phase measurement; thin film resistors; time measurement; AC characterization; four-terminal-pair design; linear slope change; metal-foil resistor; phase angle measurement; resistance 1 kohm; resistance measurement; time constant estimation; Electrical resistance measurement; Frequency dependence; Frequency measurement; Least squares approximations; Phase measurement; Resistance; Resistors; Measurement standard; phase-angle measurement; resistance measurement; resistor;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898278
