Reciprocity Relations for Nonlinear Galvanomagnetic Transducer

Abstract

Abstract-This paper deals with reciprocity relations derivation for a nonlinear, stationary, homogeneous and isotropic plasma-like medium in an external homogeneous magnetic field. A special case of such a medium is the charge carriers collective in semiconductors. It is shown that the classical reciprocity relations will be valid even in the presence of nonlinearity, and they can be used for Hall magnetometer bias compensation.

The Research of Reciprocal Relations for Nonlinear Quadripole in the Magnetic Field

“…The values of functions were averaged for every value of current in 10 measurings. The obtained dependences were approximated by fourth-order polynomials according to expression (5), and the linear functions (8) were built. We find that increasing polynomials degree has no influence on the accuracy of function estimation for our experimental data.…”

“…Theoretical analysis has shown that for any homogeneous, stationary and isotropic medium which is in the external magnetic field ofB e , classic reciprocal relations must be valid even at the presence of non-linearity [5] and in inhomogeneous field [6]. Both theoretical reasonings and partial results require experimental verification in more general conditions.…”