Determination of characteristics of feromagnetic material using modern data acquisition system

Abstract

This paper describes the use of modern measuring and data acquisition system for determining characteristics of feromagnetic material. For this purpose data acquisition card NI USB-6009, PC with data acquisition software and fluxmeter Electrical Steel Measuring System MPG 100 D were used. Based on the results obtained by measurements the modeling of hysteresis loop is performed by using appropriate mathematical model.

Keywords

• feromagnetics
• hysteresis
• mathematical model
• LabVIEW