...Slobodan J. Petricevic; Pedja M. Mihailovic; Jovan B. Radunovic Purpose The purpose of this paper is to discuss results of laboratory tests performed on a point type Faraday magnetic field scanner device designed for monitoring applications. Design/methodology/approach Automated laboratory...

...Rajesh Keshwani; Shiben Bhattacharya Purpose The purpose of this paper is to describe how to improve magnetic pick up sensor for detection of weak magnetic field. A magnetic marker detection system, built using hall sensors is improved by providing ferrite cores as back yoke to obtain benchmarked...