Device for Measuring Parameters of Coils of Induction Magnetometers

Abstract

The paper is concerned with a device for measuring electrical parameters of coils of induction magnetometers, which is based on a common method of converting total complex resistance into voltage. The main feature of the device is taking into account the fact that the inductive element of the magnetometer is an active element because significant induction EMF is induced in it. Therefore, it was proposed to calculate the parameters of the inductance coil in such a way that the measurable values of the total complex resistance on different frequencies showed the best correlation with the calculated ones on the basis of the chosen equivalent circuit.