The useful troubleshooting techniques that follow are the result of 20 years of electrical-engineering projects in the automotive, biomedical, instrumentation, and telecommunications areas.

You’re 100 miles from shore, fishing on the edge of a deep drop-off. The bait is everywhere down below the surface, and your navigation display dims, flickers, and the picture rolls up like a ...

Repairing reach-in coolers and freezers with electronic temperature controllers can be challenging at times. Some failures are easy to troubleshoot and repair, but others can be frustrating. For ...

It’s important to learn and use component-level troubleshooting skills to diagnose and repair electronic problems, even in today’s world. The process involves digging into an electronic device, ...

As an industrial electrician, you'll encounter many complex electrical circuits and drives that will break down as they age. Chances are, you won't be an expert in repairing these devices, but you can ...

We’ve all experienced that magic moment when, after countless frustrating hours of experimentation and racking your brain, the object of our attention starts working. The 3D printer finally produces ...

When looking at protocol information on a bus, an oscilloscope may not be the first instrument to come to mind�until now. As most engineers know, digital oscilloscopes are an indispensable ...

EMI Troubleshooting Cookbook for Product Designers by Patrick G. André and Kenneth Wyatt. Scitech Publishing, 2014. Having recently reviewed two other books on EMI/EMC, I can safely say that EMI ...