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

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1answer
13 views

Can I join two switched circuits into one circuit?

I have a circuit for the kitchen lights w/two 3-way switches. I also have a circuit for the adjoining room w/three 4-way switches. Is there any way to safely join the two circuits and just use ...
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1answer
119 views

How do I install a SensaSwitch on a 3-way circuit?

I recently purchased a SensaSwitch, Manual-ON / Timed-OFF (PDF of instructions) and I cannot install it in such a way that it performs as I desire. I have a switch at the top of my basement stairs and ...
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2answers
140 views

Switched outlet still has some power when off

We have an outlet that is controlled by a switch, but we haven't had anything plugged into it since we moved in. This year we thought it would be a great idea to plug in the Christmas tree LED lights ...
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2answers
271 views

Adding exhaust fan to existing single light switch

I have added an exhaust fan in bathroom to an existing single light switch that operates one light. I'd like the switch to turn the light and the fan on together. The existing switch has one feed of ...
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2answers
21 views

How to wire half-switched outlet with two black and two white

I had done pretty well rewiring a number of normal outlets in my house. However, I managed to mess up the first switched outlet I tried to do. The box had one wire coming in on the left (same side as ...
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2answers
310 views

How can I install ceiling mounted recessed occupancy sensors?

I am looking to replace my current lighting circuit with a motion detector and wondering what is the best way to do this? I currently have 6 spot lights, controlled by 2 switches on either side of ...
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0answers
26 views

Voltage readings not right

At my moms new house there is complete circuit down and the ground to neutral wire is reading 120 volts could someone please help me with this thanks Larry
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1answer
10k views

How to chain two recessed lights together?

Disclaimer: I am one of the most non-handy people on the planet, so forgive my total "newbie" question. We are in the middle of a kitchen remodel. I need to install two housings for recessed lights ...
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2answers
70 views

Loose wire caused significant blackening in plug. How much do I need to inspect/replace?

The cable coming out of my dishwasher ends in an L5 plug of the type that has screw terminals inside for attaching wires. In my continuing quest to inspect all the accessible electrical connections in ...
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1answer
33 views

How do I wire a new range to old wiring?

I am replacing an in-wall oven with a oven/stove. The wiring in the wall is a 2 wire #6, and a ground wire. One of the wires has red arrows on it, the other solid black. (obviously 220V) and I traced ...
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5answers
6k views

How can I wire an exhaust fan to turn on from multiple locations?

I just bought a Panasonic FV-20NLF1 inline bath exhaust fan that I planned to used to exhaust 2 different bathrooms. I want each bathroom light switch to control the fan, so when the lighting turns ...
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3answers
92 views

Can I use extra wire from two separate cables to add a washing machine in a garage?

I have two existing 12/3 NM-B cables that are used to connect two different circuits, which are distributed from a junction box close to the location I want to add a washing machine. The washing ...
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0answers
9 views

I am trying to install a Pull-chain light and get the power from a 3 switch, wall switch box [on hold]

I don't want any of the wall switches to operate that light. I want it only operable by the pull-chain whether the wall switches are on or off. What should I connect the white and black wire from the ...
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1answer
47 views

Running a new 240v circuit for a dryer

I just bought a home with a gas hookup for the dryer, but I have a fairly recent, perfectly working electric dryer, so I've decided to run a 240v line instead of purchasing a new gas dryer. This is ...
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2answers
37 views

How do I add a switch/closet light to the existing end line light switch?

I have a wall switch to control a bedroom ceiling fixture at the end of its run (2-wire power source). I would like to install an additional switch/closet light connected to the end of the run. I ...
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1answer
60 views

Confused about wiring

So I'll come clean, I'm a first year electrical student at a tech school and I have a question regarding a diagram I'm supposed to draw. The line diagram is presente: 《-- light -- switch -- light -- ...
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2answers
62 views

How can I eliminate the need for the switch controlling living room receptacles?

I am new to home improvement, so please be patient with me. I'm sure my ignorance and lack of vocabulary are going to shine through! I'll try to answer any questions and clarify anything to the best ...
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2answers
107 views

What could be causing an earthing fault in a specific socket?

When I connect a device to one specific plug socket, I get a current in the device body. When I connect the device to any other plug in my house, then the device is normal, i.e no current in the ...
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1answer
59 views

Light fitting with power but no 3-way switch function

I have a 3-way setup with one switch at the top of the stairs and one at the bottom for a light at the top of the stairs. It all appears to be wired fine and I have power and light but the switches ...
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1answer
45 views

Stucco wall electrical box

Do I need a deep rework box to fit to the 1 inch wall thickness. Do they manufacture one that the tabs are back about 1-2 inches?
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2answers
1k views

Why is my light switch leaking electricity?

I have a home built in 1950 and a laundry room added sometime in the unknown future. There is a light switch that seems to be emitting electricity according to my Fluke voltage tester. I noticed it ...
2
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1answer
932 views

How can I add a 3-way switch to my light? (confused about existing wiring)

I'm trying to install a 3-way switch for a specific light but I'm not sure how to do the wiring. The existing switch box has quite wires inside: 3x 12-2 1x 12-3 The hots (black) are all tied ...
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1answer
30 views

How to wire switched light fixture in place of ceiling fan

I removed a ceiling fan that had four wires. I have installed a normal ceiling light that remains on regardless of the position of the switch. The switch worked with the ceiling fan light. How can I ...
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2answers
39 views

120v outdoor lighting, dual poser source 150w light

So i was trying to think if there was a way to make a 120v XOR or OR "device" to turn on a lamp. Perhaps with some relays or something to accomplish this general idea. I want to accomplish this ...
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0answers
24 views

Installing a new pendent light fitting

Wanting to install a new pendent light, the pendent light has 3 connections for the wires, and the house wiring has 4 wires ( red, black, green/yellow and 1 white wire) how do l wire this up to suit ...
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1answer
51 views

What are the 4-wire cables use for?

I am trying to figure out what's the best way to get electricity from my garage to the garden. In the garage, I have the normal 230 V outlets/lamps, and the power gets there via 1.5 or 2.5 mm^2 (still ...
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0answers
32 views

Are tone circuit testers sensitive enough to find a hidden junction box?

I need to find junction boxes on a circuit with open neutral. I've found the breaker it's connected to and the last box (receptacle). I just moved into the house and it has worked for 3 months and ...
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1answer
50 views

Wiring a fan/light/Bluetooth fixture

I am wiring a fan with a white/black/green wires. The cable going to the switch box to fan has an extra red wire that was twisted with the black. I capped the red and connected the matched colors to ...
6
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1answer
17k views

How can I install this programmable switch where a neutral is not present?

I'm trying install this programmable switch but the instructions do not match reality. The instructions refer to the existence of a black (load) cable and a white (neutral) cable supposedly coming out ...
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2answers
38 views

GFCI pops when the heater comes on

Just wired a new heater like this and the GFCI pops when the heater comes on. Can someone explain to me why this is happening?
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2answers
421 views

What should I do about a stubborn screw on the middle of a dryer cord connection?

I am attaching a 3 prong dryer cord to a dryer. The middle connection is being stubborn. The screw gets to a certain point and is stuck. It will not tighten and the connection is very loose. Can I ...
2
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1answer
85 views

NEMA 14-30 in 1-gang box

I recently wired a new laundry room for a family member's renovation project. He already had the electrical materials on hand and all of his boxes attached to the studs, so I ended up installing the ...
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0answers
261 views

My appliances are shocking me…but only me

The metal parts of the fridge, stove, and sink are shocking me. However, when my husband touches them, he gets nothing. I've also found that the metal gates and latches leading to the pastures are ...
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1answer
40 views

Adding a new electrical outlet to lighting circuit

My house was built in the mid 70s, MBWC everywhere. Many lighting circuits are also connected to the outlets. What I want to do is connect a receptacle upto the switch for the pantry so that when ...
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1answer
35 views

Another sub-panel questio

Improving unfinished basement in 7 year old log home to have a small shop and a mancave Installing sub panel 40 wire feet from main panel mainly because i don't want to home-run all my circuits to ...
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3answers
104 views

Is this a safe thing to do

I've bought a portable generator that I'll use when the power goes out. The instructions in the paperwork state that the generator needs to be grounded before use. Can I use the house ground at the ...
0
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1answer
46 views

How do I identify the speaker setup for these ten in-home speakers?

I inherited a rat's nest of speaker wires (USA), where each of the 10 cables (8 are purple, 1 is gray, 1 is blue) contains 4 wires: black, white, red and green. There are five rooms with 2 speakers ...
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0answers
26 views

wiring tube lights

I am stuck,I have direcly wired two t5 under cabinet lights to the kitchen light switch,they have their own on off switch and the two are linked together with a proper link cable,when the main kitchen ...
2
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1answer
128 views

How should I wire my pool heat pump?

I am wiring a new heat pump-- 50K btu, 208-230v ~60 hz. Plaque on side says 12a running current, minimum 20a circuit, max 30a. My breaker panel for the pump is a sub panel running off the main with ...
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2answers
60 views

Where do I connect a C wire in a Rheem Furnace REAB 1415J?

I'm upgrading the thermostat with a Honeywell wifi one. I found all cables at the thermostat end, but can't figure out where to connect the C wire to the furnace (Rheem REAB 1415J).
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3answers
85 views

How to Recharge Manlift?

I got my hands on an old Top Horse manlift. It looks pretty much just like this one. I tried plugging it in and turning it on and nothing happened. I think the batteries are long dead. My question ...
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0answers
36 views

How to power Honeywell wifi thermostat with external transformer

I want to install A Honeywell RTH 6580 WF thermostat in my garage for heat only . My heater is a simple LP gas, hanging unit heater; heat only and my thermostat has two wires labeled W and R . I ...
5
votes
4answers
601 views

Can I test an unwired light fixture with multimeter?

I’m looking at a light fixture on Craigslist, but I’d like to see if it works first. I have a multimeter that I needed for another project. Can I use the multimeter to test the light fixture before ...
2
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3answers
20k 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
5k views

Why does my GFCI receptacle trip when anything is plugged in?

My house was built in 1994. The garage is fed from one 20amp circuit wired to the lights first, then a GFCI, then a couple regular outlets. This has worked fine for me for 19+ years. We had a ...
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2answers
90 views

Confused about wiring outside light fixture with multiple switched romex lines

So I am trying to replace an outside motion detector light fixture that was removed before I bought the house and the only things left were the plastic base in the eave and electrical taped romex ...
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1answer
121 views

12v Led Wiring Problem [closed]

I have 2 strips of approximately 200 LEDs in each strip. From the power source I run the negative to the negative on each strip and the positive to a switch. From the switch I run to the positive on ...
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1answer
199 views

Fan coil wiring problem with new thermostat

I'm trying to upgrade to a new line voltage thermostat. The new thermostat has many more connections, including three fan speeds. My current system has a manual fan switch on the wall so all I need ...
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2answers
299 views

Can a white (or other color) wire be remarked to serve as a grounding conductor?

In a question related to plugging in a device with a 6-20P Plug (240V Ground + 2 Hots) into a 10-30R (120/240V Neutral + 2 Hots) receptacle, I suggested replacing the outlet with a 6-20R and using ...
2
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1answer
267 views

Why won't my thermostat control the HVAC anymore after trying to switch thermostats?

I bought a new Nest thermostat which is supposed to be compatible but needs a professional installation (advice that should have been heeded by non-professional electrician me). This is to replace an ...