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Articles about Troubleshooting

Electrical Question from Teresa about Circuit Breaker


We woke up with no power in the bedroom and one wall of another room. We checked circuit breakers and all are live and getting power.


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Electrical Repair for an Outlet Circuit


I have one circuit in my house that appears not grounded on my plug-in circuit tester, although the electrician I called tells me that the hot to ground voltage is around 66 volts…


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Solve GFCI Circuit Faults


I have a GFCI outlet in the garage that protects all the outlets inthe garage, bathrooms and outside. It trips 4-6 time a week…


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Inductive Motor Loads Can Trip GFCI Outlets


I installed a GFCI outlet in my attic and ran the load side wires to a new, through the wall, Broan 6″ round exhaust fan via a wall switch…


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Electric Outlet Ground Testing


It seems that all of my outlets on the second floor do not have a ground. I have a “smart” power strips that show “no ground” and the bathroom GCFI is tripped…


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Electrical Troubleshooting Home Electrical Problems


an air conditioner has all of a sudden stopped working. It seems to have a 120V plug. Can a Socket go bad, could it be a wire, or the circuit breaker itself…


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Troubleshooting Possible Faults in Home Wiring


What are the possible fault in home wiring, generator, and their remedies…


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Power Out On Air Conditioner Circuit


I was running a portable A/C unit in the bedroom when the power went out in that room. My first thought was a tripped breaker…


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Electric Freezer Circuit Problem


We woke up today to our freezer being defrosted and had to throw all the food away. It is in our garage and there is a trip switch on another outlet that controls the freezer…


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Electrical Outlets and Light Switch Wiring


I changed switches & plugs in the bedroom. I did each one at a time…


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Will Power Quality Affect Air Conditioners?


I have noticed in the last 2 weeks that my wall air conditioner unit only late at night starts to get slow …


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LED Light Fixtures May Produce Dim Light


Why LED lamp, in my house, glow dim light continuously after switch off the light…


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Why Did My Telephone Lose Dial Tone?


I had no dial tone. When I checked the phone jack it was filled with a rubbery substance where phone clicks in and behind it inside the box. Is this common….


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Why Electrical Outlets Trip The Circuit Breaker


My 20 amp breaker which serves 7 wall outlets continues to trip without any reason…


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Troubleshooting Bathroom Electrical Problems


Lights in bathroom will not turn on-Breaker wont snap into position and test will not go off…


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Troubleshooting Under Cabinet Puck Lighting


installed your typical wired puck style under the cabinet lights 6 mos ago, and they work fine. They are controlled via dimmer…


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