The installation of wire and/or electrical devices, to allow the transmission of electricity from one point to another.

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543 views

How do I wire this bathroom fan?

I am replacing a bathroom fan. The switch on the wall has three switches that were in use (one for the fan, one for the light, and one for the night light). I already took out the old fan and now ...
2
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1answer
132 views

Can I wire an extension into a Party line phone?

We have a 2 party line phone in a rural area in Canada. But we are the only party. Thus we get a cheaper rate and do not have to share. Win! However, we have only the old pulse phone with ...
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0answers
177 views

How do I change an overhead light fixture from one bulb to two bulbs?

The old overhead light had one bulb, and it's a 1974 house. I matched black wires to black wires for the two bulbs, and the white wires to the white wires. The light goes on but does not go off when ...
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1answer
105 views

How can I have a ceiling light and separate fan on the same switch?

I have two ceiling lights in the bedroom on the same switch. I replaced one with a fan with no light. Now I can not turn the fan on without the light coming on. How can I remedy this?
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1answer
602 views

How do I wire this thermostat?

Hello I have a Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Large Screen. The wires it needs are: Conventional Terminals: Rc 24VAC power from cooling transformer R ...
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1answer
4k views

Why is my Nest thermostat not working with A/C?

I installed Nest thermostat a few weeks ago, replacing an old Lux programmable thermostat (there was nothing wrong with it). I connected 4 wires (R,W,Y and G) to the Nest. But as soon as I'd ...
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2answers
2k views

Why won't my ceiling light turn off with the wall switch disconnected?

I want to install a ceiling light where previously only a box cover existed, no fixture. I connected the black wire to the black fixture wire, white to white, ground to ground. No other wires are ...
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2answers
3k views

How do I wire a GFCI receptacle using two black wires and two white wires?

I recently purchased an older home and wanted to install GFCI outlets in the kitchen. When I opened up the outlet, there were four wires (two black and two white) in addition to the ground. I ...
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2answers
2k views

How do I connect the common wire in a Carrier air handler?

I am trying to install a new wifi thermostat in my home and need to locate the common terminal for my air handler. I have a Carrier model FB4CNF030. It's a new construction home and I have the blue ...
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1answer
637 views

Can I install junction boxes in a closet, and if so, what kind of box?

We are designing circuit runs for a ground floor of a house flooded by a hurricane and it is best to use a few junction boxes to run the circuit branches. One reason for the junction boxes is to keep ...
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1answer
725 views

How can I wire a GFCI receptacle and a combination switch/receptacle device?

We are trying to install an outside receptacle box. We have one GFCI receptacle and one switch/receptacle combo. We want the combo to be protected by the GFCI. We also want the switch to control the ...
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2answers
3k views

What's causing the popping noise from my speakers?

Several weeks ago, I moved into a new home. In office, I have my computer set up with a set of media speakers (older model of Logitech Z-550's). Every now and then the speakers will make a popping ...
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2answers
319 views

How do I wire up a saeco magic deluxe coffee grinder to be a standalone coffee grinder? [closed]

I would like to make a standalone coffee grinder by reusing the grinder in an old broken down Magic Deluxe Espresso machine. My electrical skills are pretty limited but I thought I'd find an ...
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1answer
3k views

Why is my Australian light fixture wired this way?

I just want to replace it with a new light fitting philips tcg701 but there's way too many wires and I don't know why it was done this way.
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0answers
1k views

How do I wire a bathroom exhaust fan/light to two switches?

I could use a diagram to wire the following: a bathroom exhaust fan with light on two separate switches. I also need a 3rd switch for a vanity light and a GFCI. My power comes from the attic (12/2 ...
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2answers
233 views

How can I replace a single bulb light with a fluorescent fixture?

I would like to replace a single light bulb light in the closet with a fluorescent fixture. The bulb is wired with two black hots to the light bulb fixture and the white neutrals are wired together. ...
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1answer
717 views

How do I wire this motor with 240V?

I have 240 plug with a switch dedicated for Air compressor. I have compressor that supposedly can be wired for 240V 2 pictures show sticker and current wiring. How do I update wiring to make it 240V? ...
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2answers
2k views

How can I convert switched receptacles to half switched receptacles?

In my new house, I have two outlets which are both fully switch, and can be controlled by two different switches (three way of course). I would like to convert the outlets both to half switched, but ...
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2answers
285 views

How should I connect these two yellow wires?

I don't know what this cap is... is it ok to cut it off and splice the two yellow wires together as I have been with the previous splices.
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0answers
207 views

How do I connect up a ceiling rose in a 2-way switch circuit?

I removed a ceiling rose and forgot to at least take an image or draw the wiring before replacing it. It is part of a 2 way switch (the other switch is upstairs). However, the wiring colours are ...
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2answers
292 views

How can one properly and tidily install this hardware for internet access?

This picture shows what my new home has for the wiring necessary for internet access. Some of the wiring here isn't necessary---in fact, most of it isn't, just the telephone wiring. With an idea of ...
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1answer
101 views

What is this circuit board and how to I replace it?

I have two under counter lights in my kitchen which stopped working at the same time. I assumed some kind of fuse needed changing, and on opening the little box connecting them to the mains I found ...
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1answer
204 views

What is “workmanlike manner”?

I have to ask this because I have been doing a ton of electrical work in my house. Will get inspected soon. I am pretty neat - everything is stapled uniformly and ran at the same height- but I ...
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1answer
277 views

What are these clips on the wires in my junction box?

Are these clips just for protection? or are they connectors for something?
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1answer
522 views

How do I rewire an old light fixture?

I have an old pendant light fixture with a ceramic bulb socket that needs new wiring (the old cloth covered wires are falling apart). There is a copper colored screw and a silver colored screw in the ...
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2answers
220 views

Can I run a single 12 guage wire outside of 12-2 to provide power to a fan?

I have regular 12-2 wire going to a bathroom fan. Tell me about code issues with just running an extra 12 gauge shielded wire up to the fan so I can do the fan and light separate. Any restrictions, ...
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1answer
1k views

How do you wire a light fixture with only black and white wires?

How do you wire a light fixture if from a light fixture that was already there and I have a white wire with smaller wires inside to use to install. The 2 wires are black, and one white wire. Why isn't ...
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1answer
158 views

Is it OK to have a GFCI downstream of a standard circuit?

I would like to extend a standard electrical circuit to the outside with a GFCI outlet. Can I install a GFCI downstream? This would be easier than running a new circuit back to the breaker panel.
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3answers
199 views

What material to use to close a too wide wire tunnel?

During the cold days I noticed a little draft coming from the light switch next to my house door. Removing the switch revealed that the tunnel for the cables was widened to fit the cables for the ...
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2answers
333 views

Which is the bare wire in a 12-3 gauge cable?

What purpose does the bare wire in a 12-3 gauge cable serve?
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0answers
156 views

Can I convert my front intermediate light (with only 1 wire) to a junction box with live, neutral and ground wires?

I want to change my entire front light housing because it is old and uses an intermediate-base light bulb. The new one I have purchased has black, white and copper wires. The old one only has a wire ...
2
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1answer
4k views

How do I wire a 3 gang switch in my new bath?

I am putting a basement bath in and I need help. I will be adding a new 20 amp circuit for the single pole outlet. Also, a 20 amp line for a 3 switch box. Switch #1 is for the vanity light, #2 is for ...
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2answers
573 views

How should I ground two switches in a handy box that were previously ungrounded?

I am replacing two light switches in my bathroom. One controls the light above the sink and the other controls the fan in the ceiling. When I took the old switches out, I saw that the three neutrals ...
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2answers
169 views

Can CFL bulbs in a fixture with a dimmer switch damage old wiring?

Our wiring is not functioning now after using a CFL bulb in a dimmable light fixture. Is it possible that use of the CFL bulb could affect our old wiring? We may have to replace the wire leading to ...
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0answers
222 views

Why did my ceiling light fixture stop working after adding an outlet on the same circuit?

I recently added a receptacle for hanging my TV on the wall. To do it I fished a wire through the wall and attached wires to an existing receptacle that's at a lower level on the same wall. This is ...
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0answers
151 views

Where can I connect the ground wire when replacing my oven heating element?

My old heating element finally burned out and had to be replaced. That element is not made anymore, but an appliance store gave me the part # for a replacement that works for that oven. I took out ...
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2answers
327 views

How should I tidy up loose speaker wires?

I have surround sound speakers with the speaker wires going up through the wall. The wire is fixed and doesn't slide in and out the wall. Now it's time to tidy it up! How much loose wire should I ...
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3answers
2k views

Can I use two wire nuts instead of one to connect 6 wires inside a 3-gang box?

Is it considered acceptable practice to use two wirenuts in a situation where it is possible to use only one but may be easier to use two? I have a three-gang box with six cables coming into it. The ...
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1answer
252 views

Can I upgrade my garage to 20amp service without a headache?

I have an unfinished garage which I am looking to upgrade the service to. Currently it is 15amps running through some difficult to access sub-ground conduit, but if I run the band saw plus the ...
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2answers
938 views

Why am I getting 50V at a light when the switch is off?

I am trying to put in a switch and a light it controls in a storage building and this is how I wired it. Click for larger view When I checked the wiring it registered 120V when the switch was on, ...
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2answers
613 views

How does one typically do “Old Work” with metal junction boxes?

I am trying to add a light fixture to a room. I have access to the studs in the wall (new wall being added to the room), but the ceiling is drywalled. There is no attic access. Unfortunately, the ...
5
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2answers
485 views

How can I find an interior wall from the crawl space?

I want to run some component cables from one room to another by fishing down the wall into crawlspace and then back up the other wall. When I'm under the house there's no way to tell where the inside ...
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2answers
319 views

Is there any NEC code requirement for how far off the floor Category 5 wiring must be run?

I am currently running conduit for Cat5e cable in the home office I am finishing off. Are there any rules in the code for how far off the floor Category 5 wires in conduit must be run?
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2answers
332 views

Do I need junction boxes where conduit containing data cables terminates?

I'm going to be running 1" blue PVC conduit from all my low voltage boxes to a structured wiring panel. My wiring panel will chase to the attic where necessary and I was wondering what the best ...
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1answer
2k views

What is the minimum distance that should be maintained between parallel electric and data cables?

I need to run some electric and data (coaxial, UTP Cat5/6 and phone) wires from one room to the adjacent rooms. I've read Can I run CAT5/6 cables parallel to electrical cables? but I understand that ...
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2answers
1k views

Can I extend the ground/bus bar in a main service to accomodate subpanel equipment ground?

I am about to replace the main service breaker panel in my house. The old panel (a 200amp Siemens 40-circuit) had bus bars that extended the entire vertical length of the box. The new panel I would ...
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1answer
2k views

How can I convert two recessed lights on a single pole switch to two separate lights with light controls?

I have a bedroom with two recessed can lights operating from one wall switch. I would like to add a ceiling fan/light to one of the outlets and convert the other to a track light with its own light ...
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2answers
432 views

There's a bunch of unshielded copper wire in a light switch - what is it and what does it do?

I was just replacing a faceplate, and noticed that there was a large amount of unshielded copper wire twisted together in the back of the light switch electrical box. The light switch box is a larger ...
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2answers
185 views

How do I extend existing 10/3 wiring to run a compressor that needs 12/2 wiring?

I am installing a new compressor in my garage. I already have 240V installed to run a kiln. The kiln is only used maybe 10 times a year. My thought is to splice into the 240V line to the kiln to run ...
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2answers
1k views

What is code for installing a dishwasher in the U.S.?

I will be replacing my dishwasher and I am curious what is the current code for the wiring of the dishwasher.