Circuit breakers are at the heart of every modern power system. To ensure the systems are properly protected, it’s essential the breakers should operate correctly when called upon to do so. This means ...

Many system problems encountered by technicians are electrical in nature. Either the problem is an electrical defect, such as a defective switch or motor, or it can be traced electrically to the ...

Fractional horsepower permanent split capacitor (PSC) fan motors are one of the most popular single-phase motors used in our industry. Troubleshooting and replacing these motors is a common task for ...

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 ...

When your air conditioner suddenly stops working, it can be cause for alarm or it can be something as simple as a blown fuse or tripped circuit breaker. While many problems with your air conditioner ...

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 ...

Nissan North America, Inc. (Nissan) is recalling certain model year 2012 through 2014 Frontier vehicles manufactured from November 28, 2012, through December 17, 2013, according to Safercar.gov. In ...