Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

Branch circuits are undoubtedly the most commonly installed circuits in both residential and non-residential applications. And, since they supply the equipment that utilizes the electricity, they are ...

Let's pretend for a moment that you don't check the temperature of your home's electrical receptacles and cover plates once a month. You might know you should because hot outlets are a warning sign of ...

It takes more than luck to successfully diagnose electrical and electronic faults. The interconnectedness of today’s systems and components means that symptoms don’t always present in ways that lead ...

An 800A molded-case circuit breaker that feeds a critical area of the plant started having nuisance trips. The first few times, maintenance would look for obvious problems and perform testing to ...

Whether you’re a renter or homeowner, there are some electrical wiring red flags you can keep an eye out for — and a few key pitfalls to avoid. By Sarah Witman Wirecutter Not all quick fixes are safe ...

WINTON HILLS, Ohio (WKRC) - Investigators say an extension cord or faulty wire caused the fire that killed two children in Winton Hills. Now, records and interviews show a history of electrical ...

Successfully troubleshooting problems prior to a product’s launch is best for everyone involved, and can be the most rewarding part of a project for an engineer. With large electronic development ...