Coil-less fluxgate effect in CoNiFe/Cu wire electrodeposited under torsion

Orthogonal Fluxgates

“…In (Butta et al, 2010b) a Permalloy layer is electroplated under the effect of a helical field, obtained as a combination of a longitudinal field imposed with a Helmholtz coil and a circular field generated by a dc current flowing in the wire. In (Atalay et al, 2011;Butta et al, 2010c; I wire V wire www.intechopen.com…”