A good digital multimeter (DMM) is key to diagnosing compressor problems in general. For instance, in a previous article (May 15 issue of The NEWS) we discussed using the DMM to read suction and ...

Troubleshooting electrical malfunctions can be frustrating because breaks in insulated wires or within components are not obvious. The most efficient way to pinpoint electrical problems is by ...

The core of a refrigeration system is the compressor, which is designed to pump cool refrigerant gas from the evaporator into the condenser. To accomplish this task the compressor raises the ...

Halton Electric, in Burlington, Ontario knows that as a homeowner, electrical issues can be overwhelming to troubleshoot and deal with. Calling an electrician to help resolve issues isn’t always ...

Your electrical services firm has a new commercial client. They own 35 rental properties, including a recently purchased six-unit apartment building. It was built in the 1970s and has been remodeled ...

From the earliest days in vehicle history, electrical energy has been used for powertrain, lighting, and a multitude of accessories. Today, modern vehicles use multiple microprocessors onboard and all ...

You recently hired on as the Plant Electrical Maintenance Supervisor. The job was created because of a list of problems that have remained unsolved despite the best efforts of the eleven maintenance ...

Most fleets’ trailer lighting problems are related to failures or damage to the lighting and electrical harness system caused by corrosion. “Little things mean a lot” has never been so true as when it ...

Let’s face it: Diagnosing electric problems is a pain, to say the least. You can get far with a test light and your trusty digital multimeter, but you still might end up just throwing parts at the ...