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dc.contributor.authorRipka, Pavel
dc.contributor.authorKubík, Jan
dc.contributor.authorDuffy, Maeve
dc.contributor.authorHurley, William Gerard
dc.contributor.authorO’Reilly, Stephen
dc.date.accessioned2012-02-28T13:57:50Z
dc.date.available2012-02-28T13:57:50Z
dc.date.issued2005-06
dc.identifier.citationRipka, P. - Kubík, J. - Duffy, M. - Hurley, W.G. - O'Reilly, S.: Current Sensor in PCB Technology In: IEEE Sensors Journal. 2005, vol. 2005, no. 5, p. 433-438. ISSN 1530-437X.cze
dc.identifier.urihttp://hdl.handle.net/10467/9225
dc.description.abstractA novel DC/AC current sensor works on the fluxgate principle. The core in the form of a 7/10-mm ring made of electrodeposited permalloy is sandwiched in the middle of a printed circuit board (PCB), whereas the sensor excitation winding is also integrated in the copper layers of the PCB. To lower the sensor power consumption, the excitation winding was tuned by a parallel capacitor. The peak-peak/rms ratio of 5.2 was achieved for the excitation frequency of 25 kHz. The open-loop sensor has 100-mV/A sensitivity; the characteristics have a linearity error of 10% and hysteresis below 0.1% in the 1-A range.eng
dc.language.isocescze
dc.publisherIEEEcze
dc.rights© 2005 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.eng
dc.subjectcurrent sensoreng
dc.subjectfluxgateeng
dc.subjectmagnetic sensoreng
dc.titleCurrent Sensor in PCB Technologycze
dc.typečlánek z tištěného periodikacze
dc.identifier.doi10.1109/JSEN.2005.845187


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