Charlotte NC home inspector Preston Sandlin shows how to inspect or test a GFCI outlet. GFCI stands for Ground Fault Circuit Interupter which trip with the slightest differentation in the voltage. This is for protection. GFCI are required in kitchens, bathrooms, garage, and the exterior. Watch this video to see Preston test a GFCI outlet that trips in the garage. This GFCI in the garage also had a freezer plugged up to it which can be a whole other problem.If you need home inspection information or you are in need of a great home inspector in the Charlotte, Huntersville, Concord, Fort Mill or Rock Hill areas contact Home Inspection Carolina. They have performed over 23,432 home inspection and will not let you buy the money pit. We have over 100 years of combined home inspection and construction experience. Please give us a call (704) 542-6575 Preston Sandlin http://www.charlottenchomeinspector.com http://www.askthecharlotteinspector.com