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0
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1answer
30 views

Tester reads “HOT / GRD. REVERSE”

Everything was working as usual then NOT. I used a 3 prong circuit tester in several outlets and got the same reading on all of them. HOT / GRD. REVERSE. how or why would this suddenly happen and how ...
0
votes
1answer
163 views

Can I change a switch within a circuit from powering multiple lights to a single light?

I have a family room ceiling fan connected to a single pole light switch. However, that switch also controls a bathroom light, staircase light and a bedroom receptacle. There is only 1 cable coming ...
2
votes
2answers
171 views

Switching between 3 30a 120v loads

I have one 30a 120v single phase circuit and three 30a 120v single phase loads. How do I switch between the three: one on-two off?
1
vote
1answer
59 views

circuit breaker trips

I have a breaker that keeps tripping even when no load is on it. I have already replaced the breaker with new, replaced a ground fault outlet and a dimmer switch ( all on circuit), and same thing ...
1
vote
2answers
39 views

Electrical Circuits in my Greenhouse

There's a 40A circuit in the greenhouse that's separated into 5 individual circuits consisting of two 15 amp breakers and four 20 amp breakers, one of which is unused. If I run 2 small electrical ...
1
vote
3answers
114 views

How to wire 12v bulbs on a 36 v circuit

I have a number of bulbs running off a 36v transformer. 36v bulbs are quite expensive and so I wanted to use 12Vcar type bulbs in the circuit. has anyone here ever done this? if i place 3 12v bulbs ...
1
vote
2answers
17 views

circuit breaker

I have a 1959 ranch with a kitchen oven running off a 40 amp circuit breaker. I want to put in a newer slide in oven that says to have a 50 amp circuit breaker. How do I know if the wire is the right ...
2
votes
1answer
74 views

200 amp panel box with some circuits not working

200 amp breaker box in a mobile home. Power just suddenly goes out on all but two breakers/circuits. Each functional circuit is on opposite sides of the panel left side is one breaker down the right ...
1
vote
4answers
140 views

What should I run from the main breaker box to the garage?

So this is a question that's been asked a lot, but reading individualized responses is creating confusion for me, not answers. I have a detached garage with existing power, and I have added a few ...
5
votes
1answer
112 views

How do I handle ground wires in 2-gang box with circuits coming from separate breaker boxes

In my house, I have 2 breaker boxes- in the basement there is a 200-amp main box, with the ground and neutral bars bonded. Feeding the main floor, there is a 100-amp sub-panel (branched off the main ...
1
vote
1answer
36 views

Electrical circuit question

All of the home wiring diagrams that I have seen online show outlets wired in a sequential chain. Is there a problem with having outlets on spurs originating in a junction box, as shown in the ...
0
votes
1answer
72 views

High EMF from electric wiring

I'd recently been given an EMF meter and when I turned it on, the EMF around most of the house was around 15 head height. If I'm downstairs and raise it to the ceiling it's well above 100 and the same ...
0
votes
1answer
77 views

Fuses blow and sparks appear when using my home's wiring circuits

I have recently had issues with different electrical appliances / light bulb / bathroom wiring packing up. If you put 4 bulbs in different areas of the house, you can guarantee that 1 or 2 will blow ...
0
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0answers
19 views

Dual and single switches [duplicate]

I'm hoping someone can shed some light (Pardon the pun) on how this circuitry works. Basically, I have 2 lights, one at the bottom of the stairs and one at the top. Switch 1 is downstairs and ...
1
vote
3answers
7k views

Why does my fluorescent ceiling fixture trip the GFCI sometimes?

Every so often, roughly a 1/20 chance, flipping the light switch to my laundry room's fluorescent fixture will trip the nearby GFCI outlet. Why is this? Is it more likely to be the GFCI being faulty ...
0
votes
1answer
201 views

Wiring diagram/configuration 8 outlets with 1 GFCI protector

Installing new circuit 20 amp breaker with 20 amp outlets with 1 GFCI protector. Should GFCI be the fist outlet from breaker panel? How to wire this project.
1
vote
1answer
50 views

Removing switch from gang box. What is the appropriate way to cap the circuit?

In my new house I have a couple rooms where the wall switch controls the outlets. I would like to remove the switch and cap the wires and then install a blank wall plate. What is the proper way to cap ...
3
votes
3answers
156 views

Lightbulbs burn out 3 seconds after turning on the light

I was sitting at my desk in my home office and I wanted to turn on the room light, but I couldn't reach - I was off from the switch by about 3 inches. Being too lazy to get out of my chair, I picked ...
4
votes
3answers
351 views

What does “Split” label mean on circuit breaker panel?

I'm attempting to map out our home electrical breaker panel. The labels written by the electrician 20+ years ago aren't super helpful, so I've having a go making things a bit clearer. I have ...
1
vote
2answers
269 views

Circuit breaker keeps popping, how do I troubleshoot?

The 20 amp breaker to my garage keeps popping. On that circuit is one outdoor floodlight fixture, one outlet receptacle (with nothing plugged into it), and two light fixtures with 60 watt ...
0
votes
2answers
968 views

How can I convert a 240V dryer outlet to two branch circuits?

I'm converting a former laundry area into a bar/coffee area. There's a relatively new 240V, 40A circuit that is now unused, so I'd like to repurpose it for 120V service. I'm hoping to run 1/2 of it ...
0
votes
1answer
61 views

Taking a neutral wire from another meter connection?

I live in a two story duplex, yesterday the other unit's electricity went off, the electrician diagnosed that somehow their neutral path is not coming from the pole so he connected the neutral ...
0
votes
3answers
87 views

How to find the circuit breaker that is connected with my outdoor outlet

I have one outdoor outlet where there is no power coming in and I and unable to determine which circuit breaker is attached to restore the power
0
votes
1answer
37 views

When calculating circuit load, what should I add for outlets?

I have a 15 amp circuit that powers 8 recessed lights running 8 watt LED bulbs, a bathroom exhaust fan, a bathroom vanity light fixture and a wall outlet. In case this detail is important: the wall ...
1
vote
5answers
9k views

What would cause an AFCI breaker to trip under no load?

I have an AFCI Breaker that trips with 0 load - nothing plugged in, no lights on. To test that power is getting to the room, I turn on the overhead CFL lights (very light load) and flip the breaker. ...
1
vote
1answer
39 views

14/3 to run a small 1650 watt Charbroil electric patio pedestal grill

We have a patio outlet that is connected to an interior, 15amp outlet. I want to move the patio outlet about 15 linear feet away from its current location to use for a 1650 watt electric patio grill ...
0
votes
1answer
149 views

How to wire a ceiling rose that has 7 wires

I'm trying to rewire a ceiling rose, and I made the very silly mistake of not photographing or checking the initial wiring before I took the previous fitting down. I seem to have 7 wires coming in ...
3
votes
1answer
67 views

Three-way circuit turns on/off randomly

My upstairs hallway lights are controlled by a three-way switch circuit. There are three switches to control two dome lights. One switch at the bottom of the stairs, one at the top and one at the end ...
0
votes
3answers
266 views

Distance between floor and breaker panel?

How far off floor should circuit box be? Changing from 100 to 200 amp. Lead in wires are underground and come into bottom of box making them too short to connect.
0
votes
0answers
130 views

how to wire a 220v 110v transformer at the circuit breaker

does some have a diagram that shows how to wire a 220->110v transformer at the main circuit breaker.. i have a wire ready with 220 and a another ready to receive 110v .. the 220v ready wire has has ...
1
vote
2answers
89 views

What can cause 3-way switches to go bad? 3 quit working in about 2 months

I've been in a house that was newly built 2 years ago. In about the last two months, I have had 3 separate 3-way switches quit working (all controlling different fixtures) The first one would not ...
0
votes
1answer
54 views

Requirements for adding outdoor outlets

I would like to run a line of outlets on the front side of my house. Ideally there will be: 1 circuit of outlets that are always on for general use 2 circuits of outlets that are on timers, one for ...
0
votes
1answer
58 views

wiring lights and continuing the circuit to another light circuit

i have 1 switch running the 1st 3 lights then the next switch runs 1 light. I mocked this up with spare wire and it works, but is it ok to do it like this?
0
votes
1answer
68 views

I was told to replace the breaker for my dryer, but I don't really know what breaker to buy? It's very old and worn and I can't visibly see what it is

Like it says in the title, I was told to replace the circuit breaker for the dryer I have because it is not giving out enough power. Only problem is, I don't know what to replace it with. It looks ...
0
votes
0answers
20 views

3 Heat Switches [closed]

https://gyazo.com/c39c1611ded9364546c87e1068a998ce Could somebody please explain to me why that is the right answer for that question? https://gyazo.com/c39c1611ded9364546c87e1068a998ce There's ...
0
votes
1answer
104 views

How can I determine why my circuit is broken after replacing the switch and light fixture?

A few days ago, my kitchen light was flashing (flickering) off and on occasionally. So I turned it off. Apparently, not before it messed up the circuit though. This happened previously, about a ...
0
votes
1answer
39 views

Using two 30amp circuits to supply one range

My old range from the seventies has two 30a circuits coming to it. New ranges all use a single 40a circuit. Can I join the two sets of wires into a single 60a breaker. The circuits would be joined ...
2
votes
0answers
42 views

Outlets that seem to be on same circuit, but not behaving that way

I'm trying to install a GFCI outlet in my kitchen. My understanding is that you can install one GFCI on the circuit and this will protect all of the other outlets. This is assuming that the GFCI ...
3
votes
2answers
383 views

What is a multiwire branch circuit?

What is a multiwire branch circuit? (also known as "multiwire circuit", "multiwire branch circuit", "split phase shared neutral", "two circuits fed from one 12-3 or 14-3 NM-B cable", "shared neutral ...
1
vote
3answers
88 views

Circuit Breaker change

I am changing a Federal Pacific Electric Co. Circuit Breaker double 40amps but I can't find one. Can I use a double 50? It's for a wall oven?
1
vote
1answer
63 views

Circuit Breaker installation

Why is it so difficult to put a circuit breaker in? I push the plastic part in but the steel contact does not go in. I broke a single 20 amp...any tricks?
-1
votes
2answers
208 views

Light switch setup using only white wire. Will it work? [closed]

I'm working on a small cabin. All black wires are run directly to lights. The white wires are run to the switches then lights... so each switch has only white wires. Would the circuit still work? ...
1
vote
0answers
67 views

Circuit Breaker Upgrade Complications

I'm currently renting a unit in a commercial warehouse complex. Each unit has individual MLO panels inside the unit, and then a large split meter base with individual breakers for each unit in a ...
2
votes
2answers
87 views

Adding another circuit to a full panel

Is this the right forum for this question, as browsing all I see is regarding more "electronic" than AC electrical? Regardless... I'm looking to add a hot tub, and after my basement build out a few ...
0
votes
0answers
40 views

Turning water pump power switch on and off, is it problematic?

The issue: My expensive Grundfos water pump (used in kitchen sink) is broken. Basic troubleshooting seems to indicate that the switch (XGC2-88) which is triggered by a floating device is broken. ...
2
votes
1answer
795 views

Replacing 10 amp breaker for 20 amp

I'll try to keep this short but there is a bit of background info that may be needed. Couple of days I rented a floor grinder to eliminate uneven concrete floor in the basement. The grinder kept ...
0
votes
4answers
274 views

Should I be switching just the hot, or both hot and neutral?

I'm thinking of building my own alarm clock because none of the one's I've found are meeting my needs, and because it's kind of fun. I am a bit out of my depth on at least on part though, and I want ...
0
votes
2answers
20 views

How do timing networks work?

I am curious on how timer networks are used in Corridor Lighting systems and what components are used?
1
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2answers
500 views

How to connect my electric Ikea cooking plate?

My old cooktop broke so I am currently trying to install a new electric ceramic hob (Ikea Barmhartig). How can I make the proper connections? The back panel looks like this: How do I open the ...
2
votes
4answers
260 views

Best Way to Extend 30A 120v circuit over 300 feet?

I have an old barn to which i'd like to provide electricity. The problem is that the barn is about 300 feet away. I understand that voltage drop over 300 feet is fairly significant. Buying thicker ...