THE NEW APPROACH TO THE RANGE EXPANDING IN IMPEDANCE MEASUREMENTS |
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| M. Surdu, A. Lameko, A. Labuzov |
- Abstract:
- To measure the impedance parameters in the wide dynamic range we need always the great number of the standards. The precise standards, used for the accurate measurements are very expensive, have great sizes and weight. Therefore, the appropriate devices have great cost and dimensions. In this report we describe the approach, which permits to reduce twice the number of standards, used for the widening of the measurement range. This approach is based on the measurement ofthe reciprocal impedance parameters on the two adjoining subranges of measurement.
- Keywords:
- wide range, impedance measurement, standards, number
- Download:
- IMEKO-TC4-2011-043.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2011
- Title:
XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)
- Place:
- Natal, BRAZIL
- Time:
- 27 September 2011 - 30 September 2011