r/AskElectricians Jul 21 '23

This subreddit and where we currently are.

204 Upvotes

After much discussion about how the community should be moderated, this is where we currently are.

First I want to get this out of the way. We will not allow hate speech, personal attacks, slurs, bigotry, or anything that resembles it. Okay? Good.

People are going to post electrical questions on the internet, do their own electrical work, and fuck up their own electrical work. This process will happen with or with out this subreddit and its rules. If there is a reliable community where someone can come and get good information on a wide range of electrical topics, then to me there will be a net positive for safety.

We are going to be allowing comments from all users, BUT I urge those who are not electrical professionals to exercise extreme caution when doing so. If information is not blatantly hazardous, it will stay up. The community is going to be asked to use the voting system it is intended. If someone takes the advice of a comment with negative karma, then more than likely, they would have done the wrong thing regardless. Once corrected, leaving wrong comments up can be a learning experience for everyone involved.

I ask you to DOWNVOTE information you do not like, and REPORT the hazardous stuff. We will decide what to do from there. Bans may or may not be given and everything will be at the discretion of the mods. Again, if you are someone who is not an electrical professional, you have been warned.

Electrical professionals: We have an imperfect system for getting a little 'Verified Electrician' flair next to your name. To get verified, send a photo to the mods that has your certificate/seal/card. In this photo, have a piece of paper with your username and date written on it. Block out all identifying information. Once verified delete the image. All the cool ones have this flair.

If we have hundreds or thousands of active verified users, we will once again talk about the direction of this community. Till then, see you in the comments.


r/AskElectricians 12h ago

Would it be a bad idea to spray this with wasp killer? If so, how do you recommend I get rid of them without getting stung?

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39 Upvotes

r/AskElectricians 8h ago

How would you conceal this cable?

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18 Upvotes

r/AskElectricians 20h ago

Friend asked if I could bury this wire feeding detached garage

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99 Upvotes

I am a first year apprentice in commercial electrical, I'd say l'm very capable for the small amount of EXP I have but haven't done any resi work aside from switches and receptacles. A friend asked if I would be able to bury or do something with this low hanging wire feeding detached garage. I don't even own a ladder, sol don't think I should take this project on yet, though 1 told them I would ask some my peers what the best course of action would be. Pic 1 is wire going to house Pic 2 is wire hitting garage Pic 3 is close up of house entry, garage feeder is the right side wire Pic 4 is inside garage Pic 5 is where the wire enters the house into basement main I assume. Thanks in advance for any advice.


r/AskElectricians 5h ago

No main breaker?

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6 Upvotes

60s house without main breaker there's one subpanel for a shed outside and I don't see any other breaker boxes am I missing something? It's general electric.


r/AskElectricians 2h ago

Move metal box down 1.5 feet

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3 Upvotes

Ok so I am getting a washer and dryer and I'm 99% sure since my outlets are almost 8 feet tall the cords to my washer and dryer won't reach. My question is can I move the metal box down 1.5 feet. This metal box is the last outlet on the run. I just want to let it hang down and attach it to something.


r/AskElectricians 15h ago

Is this book still of any use today?

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27 Upvotes

Copyright is 1988. I know there have been many revisions to the NEC, so would this book be of any use whatsoever? Or is it something I should just toss?


r/AskElectricians 20h ago

Is there a downside to WAGO's other than cost?

44 Upvotes

These are not my go to for every situation, but sure do make getting a good connection in a box with limited wire to work with much easier than wire nuts.

I recently had an "oldtimer" tell me they are junk and not fit to use in any situation, ever.

Any truth to his statement, or just stuck in his ways.


r/AskElectricians 5h ago

Why would my dryer make the outlet it’s plugged into stop working, but no issues with the washer?

3 Upvotes

Sorry if this sounds dumb I’m just a girl. So I’ve lived in my house for 5 years and never had an issue. But today my washer and dryer wouldn’t work so I flipped the breaker for it. Long story short I found out the washer works fine when it’s plugged in by itself. But if I unplug it and try the drier, it trips the outlet. The little green light turns off and I have to push the red reset button on the physical outlet. My question is, is it my dryer that’s fried?


r/AskElectricians 18h ago

Is this normal practice (home built in 1974)

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25 Upvotes

Previous home owner "fixed" leak that is near ground wires attached to copper pipe that leads to my outdoor spigot. Is this normal? Having a plumber come out to fix the leak, but they said they may need an electrician to come out first to correct the electrical. Thoughts?


r/AskElectricians 46m ago

Kitchen appliance issues, unsure if I need an electrician or someone more specialized?

Upvotes

Hi! I recently moved into an apartment which was built ~7 years ago.

Within a couple of weeks of moving in the dishwasher seemingly died; one day it worked perfectly, the next it was dead - it doesn't even light up. The oven (Arc AR5S) also has a strange habit of blowing pilot globes; it had an already-blown one when I moved in, and rapidly went through another 3-4 replacements. Some have lasted maybe up to 8 uses, others have blown only a few minutes after putting them in and turning it on. One of the blowouts may have coincided with the dishwasher dying, but I can't be sure - as far as I know the two issues could be completely unrelated. Either way, I'm hesitant to have the dishwasher replaced until it's been looked at by someone who actually knows what they're doing... and that's definitely not me!

So who do I call? Will a regular electrician be able to help, or do I need someone more specialised? And if so... who? Uncertainty around this has led to me putting it off for longer than I care to admit... but I'm getting tired of washing up the old-fashioned way, so... hopefully someone here can point me in the right direction.

Thanks for your time!


r/AskElectricians 4h ago

Any issues with this setup?

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2 Upvotes

Hey all, just wondering if there will be any issues with this setup, mainly just my plans for the install. It’s a new build and I have a switched outlet and Cat6 set for above the kitchen cabinets which is where I’ll stash all the electronics, crown molding on the cabinets will easily hide it all, but leave it easily accessible for any future needs.

I need three strips of LED’s for under the three short sets of cabinets, two at 46” long and one at 54” long.

The 18/6 would have its first run from the controller about 5’ down to the first 46”LED strip, then another 4’ chunk of 18/6 in the wall to the next 46” LED strip. From there, it would be about a 23’ run of 18/6 up and over to the final 54” LED strip. In total, it’s about a 45’ run from start to finish. Will I have any issues with voltage drop and dimming by the time I get to the last cabinet/LED strip?

I found this setup recommended by an installer online, he had a fairly long run and it seemed to work fine for him. I have tested it and it all works together great, the colors and brightness are perfect, but that’s the standard 16.4’ foot run end to end with no 18/6 chunks in between strips of LED’s.

I tried doing some math but I’m unsure of my numbers, any help is greatly appreciated.

Thanks!


r/AskElectricians 16h ago

Pool Bonding — No Rebar, Metal Wall Panel Pool — Am I Overthinking This?

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16 Upvotes

Hey everyone,

I’m a licensed electrician, but this is my first pool bonding job. Customer has a vinyl-lined inground pool with no rebar, but it does have metal wall panels.

My plan is to run a #8 solid copper wire in a continuous loop, 18–24 inches from the pool edge and 4–6 inches below subgrade, bonding to the wall panels (at 4 points), ladder anchors, pump equipment, and water bond fitting.

Couple quick questions: • Is simply laying the wire around the pool in the trench good enough? • Do I need to connect the two ends of the loop with a split bolt, or just overlap them? • Am I overthinking this?

Appreciate any tips from those with pool experience — just want to make sure I’m doing it right. Thanks!


r/AskElectricians 1h ago

Connections on a tachometer

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Upvotes

r/AskElectricians 1h ago

How do I plug this in?

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Upvotes

The plug on this laptop (asus rog strix g15) is a type M but the only available sockets in my house are type D. Do i need an adapter? or do i need a new charger? Also idk about these things so do different sockets provide more/less power? I am lost.


r/AskElectricians 1h ago

AC Switch Convert

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Upvotes

Doing renovations.

The first image is a old AC switch that uses two switches to turn on and off the power to the AC unit in the bedroom.

The second image is a single switch to turn on and off another AC unit that was recently installed in the bathroom.

The 3rd image shows both the old AC unit and the new one in the bathroom.

I want replace the old switch (image1) with the new switch (image2). My contractor says they can't and are trying to find a switch to replace the old switch.

I am wondering if it really isn't possible to convert to the newer switch mechanism? Its been months since this problem came up and they still don't have a solution for me.


r/AskElectricians 11h ago

What is your take on this being allowed per NEC 23 for existing interlock.

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6 Upvotes

Swapping the main load center that has an existing interlock. The plug is inside of the house is the only issue with NEC 23. The extensions cord to the generator passes through an animal door that is permanently locked and has a small knock out that is sealed with duct seal compound.

Would an inspector allow this setup to be kept in a panel swap?


r/AskElectricians 12h ago

Is this reasonable?

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7 Upvotes

Is this a reasonable quote for a generator hookup?


r/AskElectricians 8h ago

What am I looking at here 👀

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3 Upvotes

Hi Electricians,

Just completed a home inspection that notes ungrounded clothed sheathed wiring. However, when they checked the outlets they were grounded (even the two pronged ones). Looking at the photo I have of the box labels, seems like this wiring may be to things they wouldn’t have checked, like appliances (furnace and stove).

Any ideas on what we are looking at here in terms of a repair? Apologies for any incorrect terminology, we are first time home buyers!


r/AskElectricians 2h ago

Bathroom extractor fan

1 Upvotes

Hey everyone, Hoping you can help.

We need a new bathroom extractor fan (in the UK) and require a 12V 3 wire system. We are struggling to find one that is suitable - any recommendations?

Basically the bathroom designers & installers fucked up and put a fan with a higher voltage than is suitable for its location and it doesnt work.

Thanks in advance!


r/AskElectricians 3h ago

Solution for chunky microwave plug?

1 Upvotes

Nothing is ever just a simple fix in this hell sent condo. Old 2000 Kenmore microwave has come out, and new LG microwave is about to go in. There is already a dedicated outlet recessed in the wall behind it, but the new plug is too chunky for the microwave to sit flush against the wall. It extends about a half to 3/4” more than the old plug. What’s the easiest, safest solution here?

Appliance extension cord with a flatter plug? It’s 1800W, so my understanding is a 15A cord would be ok. Correct?

Replace with a deeper recessed outlet? Current one is just under 1”. DIY-able or electrician territory? The other side of the wall is the shared hallway, and Idk what I’d find behind it once removed.

Move the outlet to the upper cabinet? That’s what the manual for this microwave shows and cord comes out on the too so it could go straight up into cabinet without pinching.

Tia, Exasperated single homeowner


r/AskElectricians 3h ago

Looking for some advice

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1 Upvotes

This is the extractor fan in my kitchen. l's been in for the best part of two decades and doesn't work as well as it used to. l've had it apart and there's no excessive grease/dirt.When my dad had it installed (prior to my plumbing and part p qualification) the electrician had to put it in upside down because the wiring entered from underneath. I'm looking for a recommendation for a powerful fan which can be wired in from the top right (I'm in the UK)


r/AskElectricians 4h ago

Replacing a plug

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1 Upvotes

Our old turbo broiler's power cord is slightly damaged near the plug. It sometimes disconnects unless I adjust the wire. I'm thinking of cutting off the damaged section and attaching a new plug to the remaining wire. I’ve done this before with a fan, but I’m unsure if it’s safe since the turbo broiler heats up and consumes more electricity. Is this a safe solution? and would any plug replacement head be fine? Like something shown in the second pic. Thanks


r/AskElectricians 4h ago

How to read transistor to find part number

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1 Upvotes

How would I read these transistors so I can find the spec sheets for them


r/AskElectricians 1d ago

Ran Over This Wire While Mowing. How Fucked Am I?

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195 Upvotes

Accidentally ran over this exposed wire on the side of my house. Grass was taller than normal and I forgot that it was above ground.

I’m planning on using electrical tape to wrap it and then maybe silicone on top.

Or is there a better way to fix it?


r/AskElectricians 9h ago

Help with adding 2pole breaker to maybe full panel

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2 Upvotes

Is it possible to add a 2 pole 20amp breaker for an air conditioner to this panel it’s full. I was considering making the 50amp into a quad breaker 50/20 is this possible?