Marine electronics are so operator-friendly that they seem to think like us and do what we expect them to do. We can use them easily without really having to think about what makes them work. That’s ...

We know not everyone who likes to build circuitry wants to dive headfirst into the underlying electrical engineering that makes everything work. However, if you want to, now is a great time. Many ...

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 ...

If you are an electronic experimenter who cannot get his circuit working, this is for you. I really feel your pain as it brings back my own unpleasant memories – yes, we have all been there. Here are ...

The Sci.Electronics.Repair FAQ site features Samuel M. Goldwasser’s latest and greatest “Notes on the Troubleshooting and Repair of…” series of comprehensive repair guides for consumer electronics ...

Three years ago we had a problem with one electronic control we produce that was mounted onto a new, off-road truck. At the heart of the system was a PLC (programmable logic controller). The system ...