Now showing items 1-3 of 3

    • Bi-Metallic Magnetic Wire With Insulating Layer as Core for Orthogonal Fluxgate 

      Author: Butta, M.; Ripka, P.; Infante, G.; Badini-Confalonieri, G. A.; Vázquez, M.
      (IEEE, 2009-10)
      In this paper, we examine the problems related to orthogonal fluxgates realized using magnetic microwires as core. Starting from a description of orthogonal fluxgates evolution, we give a theoretical analysis of the problems ...
    • Double Coil-Less Fluxgate in Bridge Configuration 

      Author: Butta, M.; Ripka, P.; Navarrete, Joaquín Pérez; Vázquez, M.
      (IEEE, 2010-02)
      In this paper, a new method for excitation of coil-less fluxgate is presented. The purpose of this method is to reduce the spurious component of the output voltage, allowing us to increase the amplification. The method is ...
    • Magnetic Microwires With Field-Induced Helical Anisotropy for Coil-Less Fluxgate 

      Author: Butta, M.; Ripka, P.; Infante, G.; Badini-Confalonieri, G. A.; Vázquez, M.
      (IEEE, 2010-07)
      We present a new method for production of magnetic microwire with helical anisotropy. Coil-less fluxgate sensors are generally composed of a bimetallic wire excited by an alternating current; in order for the wire to work ...