The old saying “if it ain’t broke, don’t fix it” cautions against tampering with something that performs reliably and regularly proves its worth. Arguably, this advice applies to the circuit design ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

GE Digital Energy has announced significant enhancements to the Multilin M60 Motor Protection System, its product for the protection of medium and large-sized medium voltage motors. The M60, based on ...

Temperature is one of the most frequently measured physical quantities, and features prominently in many of our projects, from weather stations to 3D printers. Most commonly we’ll see thermistors, ...

In this first article in a two-part series, we discuss resistance temperature detector (RTD) circuit design for a functionally safe system and introduce considerations for the Route 2S component ...