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    GFCI Shared neutral

    My kitchen counters did not have GFCI protection. The outlets are on a shared neutral circuit, but all the outlets are on the same hot (red). There is another hot (black) that runs through the boxes in the back. The only way I have found to get GFCI receptacles to work is to wire one for each...
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    Derating wire

    I am aware that there is the need to derate the ampacity of wire for ambient temperature (say an attic in the midwest, 120*F-130*F?) and also derating for other situations, such as bundled wire. If a wire is bundled in an attic, I understand that both bundling and ambient temp derating factors...
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    Electric Inspections - what is your experience?

    What is the general process in your area/experience when getting an electric permit/inspection for a fairly small job - say grabbing power for a garage outlet, running emt and and adding 2 to 4 additional outlets. Does the inspector generally just come and look over a job like this when you are...
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    Ceiling texture repair - how to do this?

    The attached photo shows a bad repair in a basement ceiling. Is there a way to repair this and match the ceiling texture? What brush was used here? Is there any way to make this disappear short of removing the entire ceiling texture? Thanks
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    Armored Cable as Equipment ground

    My 1960 house has armored cable for most of the wiring. The armored cable has a positive and neutral wire but also a smaller, unsheathed, probably aluminum wire that is not connected to anything. I get a good ground reading from the receptacles. I understand that 2 wire BX without the third...
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    Copper or Aluminum Bus for Outdoor Panel

    Going with a Siemens load center. Choice is between the ES series that has aluminum bus and PL series that uses copper bus. The PL series is a little more expensive, but not terribly given the overall cost of the panel replacement. I believe that copper is generally a better bus material but...
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    Load Center choices

    OK, so I have decided to have my circa 1960 150amp Federal Pacific Stab-lok box replaced. I am in Louisville, KY. The box is outside. 1st bid is $1736 for 200amp service through a CH BR 40 slot 40 circuit installation, grounding, and replacing everything from box to electric company...
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    Ground to Neutral and Extra Wires

    A tree fell on my post lamp by the sidewalk. I had to buy a new lamp. When I went to install it I found the ground wire connected to the neutral (white) wire. Additionally, inside the post were unconnected red and black wires. What do I need to do? I assume that my ground wire running to...
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