Title :
Determination and comparison of temperature coefficients of standard inductors using different methods
Author :
Satish, Sailesh ; Ansari, M.A. ; Saxena, Alok Kumar
Author_Institution :
LF, HF Impedance & DC Stand., CSIR-Nat. Phys. Lab., New Delhi, India
Abstract :
This paper describes the determination of temperature coefficients of the standard inductors manufactured by GR (Type 1482) from different methods and their comparison. The standard inductor has been measured using precision LCR meter for 24 hours in controlled and stable environment. The temperature coefficient has been determined from 23 °C to 27 °C. This is the extension of the previous work done by NPLI.
Keywords :
electric current measurement; electric resistance measurement; inductance measurement; inductors; precision engineering; GR model; NFLI; general radio model; inductance-capacitance-resistance meter; precision LCR meter; standard inductor; temperature 23 degC to 27 degC; temperature coefficients; time 24 hour; Electrical resistance measurement; Inductance; Inductance measurement; Inductors; Resistance; Standards; Temperature measurement; Automation; IEEE 488.2; LCR Meter; Measurement; Standard Inductor; temperature coefficient;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4673-0439-9
DOI :
10.1109/CPEM.2012.6250974
