Measurement of the current transfer ratio for current shunts
| Parent link: | Measurement in Research and Industry.— 2015.— [4 р.] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described. |
| Language: | English |
| Published: |
2015
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| Subjects: | |
| Online Access: | http://www.imeko.org/publications/wc-2015/IMEKO-WC-2015-TC4-102.pdf |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656291 |
| Summary: | Title screen Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described. |
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