Today more and more systems are incorporating microprocessor controllers into their design. Troubleshooting the operation of these controllers can be a little tricky at times, but if broken down into ...

Unlike a conventional circuit breaker, which detects overloads and short circuits, an arc fault circuit interrupter (AFCI) uses advanced electronic technology to sense different arcing conditions.

Vintage educational film: Troubleshooting home electrical circuit breakers and short circuits. Repairing appliances is crucial to avoid risks. Police ‘abandoning shoplifting as a crime’ WNBA World ...

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 ...

Why are people scared of fuses? A properly installed fuse is just as safe as a circuit breaker, but there are many reasons why fuse panels can have problems. Why are people scared of fuses? Many ...

We may receive a commission on purchases made from links. Anyone who's lived in a home or apartment has probably heard the ...

A local plant hired your electrical services firm. You run a crew of four journeyman electricians and two helpers there on a regular basis. Your crew supplements their work, mainly because your skill ...