We’re used to Hall effect devices as proximity sensors in mechanical systems, used to provide detection of something that has a magnet attached to it. However it’s easy to forget that the devices that ...

SITRANS F M TRANSMAG 2 is a pulsed alternating field magnetic flow meter where the magnetic field strength is much higher than conventional DC pulsed magnetic flowmeters. This makes it ideal for ...

Arduino enthusiasts and makers looking for a project to keep them busy this weekend may be interested in a new Arduino powered DIY Gauss meter that once constructed can easily provide feedback on a ...

A series of magnetic-field indicators detects attempts to affect measuring devices, such as utility meters, with magnetic fields coming from permanent magnets. The indicators can be used with water ...

The circuit was designed to measure the electric field strength in radio frequency band where it can be applied during the modulation of AM and FM signals in the VHF range. Field Strength – the ...

The concept of magnetic field lines and magnetic fields was first studied and observed by Michael Faraday and by James Clerk Maxwell, who made great discoveries in the field of electromagnetism.