LOW FREQUENCY MAGNETOELECTRIC CURRENT SENSOR
In this paper low frequency ME current sensor characteristics were investigated. The sensor design was developed. Sensors presented here were designed for detecting leakage currents. It is found that the sensor sensitivity depends on design and material parameters of the ME composite and some conditions such as bias magnetic field and operating frequency range. It is defined that the most sensitive sensor works at the resonance frequency of 560 kHz and has the additional bias magnetic field of 10 Oe. The sensitivity of the sensor is 1340 mV/A.