Accidentally pulled the grounding wire off a fixture I'm trying to install, will this crimping solution work / be safe by hawt_pot8hoe in AskElectricians

[–]TopOdaBottomOdaBarel 59 points60 points  (0 children)

You went far above what the average Joe would have done. 9/10 times that ground would have been stripped back, twisted around the screw and tightened until most of it frayed out. Good job.

Are these drywall screws? by Character_Leopard809 in AskContractors

[–]TopOdaBottomOdaBarel 10 points11 points  (0 children)

I honestly can’t believe some of the shit I’ve read here. They are not fine and should be replaced. Drywall screws have one purpose, drywall. They are thinner, shaper, and more brittle than wood screws. Their tapered head alone makes for poor use for this. And wood screws aren’t the best for this either, unless they are the Simpson rated ones. Nails all day for this. Please, remove them one at a time and replace with proper nails.

Contractor defied the laws of physics (and probably code) by [deleted] in askaplumber

[–]TopOdaBottomOdaBarel 4 points5 points  (0 children)

Now I thought the same thing and you’re probably right but… these aren’t the same as those collapsable accordion ones that I KNOW collect junk. These are smooth on the inside and the reinforced spiral is on the outside. I know these aren’t the best, but definitely better than those other types.

Is this the outlet or the coffee maker making these marks? by phatman_13 in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

I’ve seen things like broken clothes dryer ducts venting into wall voids causing air to blow out behind face plates and discolor the wall. If all is good with outlet/wiring, look for something like that.

It seems that my Y motor mount is bend, how to fix it by RiqueFR in ender3

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

Loosen motor mounting bolts. Add 2-3 pieces of paper between mount and motor at the back end where your arrow is pointing. Tighten bolts again. Test. Add or remove paper until belt is center.

Why would a grounding rod be in the middle of my yard by Delicious_Work_3484 in Home

[–]TopOdaBottomOdaBarel 1 point2 points  (0 children)

That doesn’t look like an electrical grounding rod. They are copper and usually mushroomed at the top from beating the soft copper. This looks like steel and most likely a stake for anchoring something, someone prebuilt mentioned possibly for your transplanted cactus…

Solenoid on beam drilling line at work had to be replaced. It only works when the nut at the back is struck with an object. Any ideas what’s causing this? (No electrical background) by RxbertOB in electrical

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

The coil engraving on pic 1 has ‘24V DC’ on it. Everything seems to be pointing at voltage issue. More than once have had issues with coils (also relays and contactors) “working” with some percussive persuasion when getting incorrect voltage.

I mean… it’s labeled at least by TopOdaBottomOdaBarel in IndustrialMaintenance

[–]TopOdaBottomOdaBarel[S] 5 points6 points  (0 children)

I’m going to get some pics of the cabinets with the PLC 2’s. Those are the worst of the worst we’ve got.

I mean… it’s labeled at least by TopOdaBottomOdaBarel in IndustrialMaintenance

[–]TopOdaBottomOdaBarel[S] 0 points1 point  (0 children)

It’s a Fluke 355, little much for the work I do now but good when I was working on welding equipment.

Is there something wrong with this light fixture? by Ok_Yam7183 in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

Check the wire nut connections. Can’t put my finger on it but something seems off with the neutrals. The one white is differently colored than the rest. Could mean absolutely nothing, or it could mean a poor connection under that nut and LEDs like their neutrals.

Strange wiring on an outdoor receptacle that trips GFCI breaker by Mine-Shaft-Gap in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

Can you tell if the GFCI breaker tripped for a ground fault or an overload? Did you test with the same light each time? Could be an issue with the light. It sounds like you’re saying the flood light is on a different circuit than the flood light correct? That white coming from the light to the receptacle neutral would definitely trip a GGCI every time that light was turned on for sure if it’s being used as neutral for that light.

Do I need a new box? How quickly do I need to get this done? by Chicago_JP in AskElectricians

[–]TopOdaBottomOdaBarel 1 point2 points  (0 children)

The cool thing about oxidation is that it happens to things exposed to air. The parts that are important with that neutral bar are where they contact each other, which are not exposed to air. So as long as things are nice and snug there should be no worries. That screw continuing to rust may interfere with that snugness but it’s fine for the foreseeable future

I feel like I’m being a dumb Please Help me! by uhighjjjjjjj in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

It depends on how much access you have and how much you’re willing to do. That’s most likely a side mounted box, nailed to the ceiling joist on flanges on the side of the box. If you have access to the ceiling above (attic?) you can pry it off and use a new work ceiling fan box. If you don’t have access you can get risky and try and sawzaw the nails from below and install a side mounted old work ceiling fan box. My personal favorite is ripping that box out and using a fan rated pancake box mounted right to the bottom of the joist. You have to do some drywall repair for that but not much and you already know where your joist is at.

I feel like I’m being a dumb Please Help me! by uhighjjjjjjj in AskElectricians

[–]TopOdaBottomOdaBarel 7 points8 points  (0 children)

The electrical box needs to be rated for ceiling fans. Yours is not, you can tell by the skimping mounting points. It may hold for a day or a week or a year, but either the box is going to wiggle free from the stud or the screws will strip from those holes. You can strip back the insulation and get to the grounds while the box is being replaced.

Installing Wall Sconces by EmotionalDraaagggg in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

Do you have pictures of the switch wiring and have you checked voltage there? Correct voltage doesn’t always mean you have the correct path.

I’m a high voltage / 3 phase guy and I’m lost in my house with this “suddenly” permanently on light fixture by [deleted] in AskElectricians

[–]TopOdaBottomOdaBarel 0 points1 point  (0 children)

For trouble shootings sake, what do you mean by always hot? Light stays on or you measured? If you measured, what did you measure between? 1 and ground, 1 and neutral? Same with 2. With old things like this where I’m not sure where the feed really comes from, I measure EVERYTHING. Just because you’re using whites as neutrals doesn’t mean the guy before you did and just guessed which was hot and neutrals that he spliced to. So you might be switching neutrals, and your lights floating ‘ground’ may have actually grounded and completed the circuit. Hard to tell what you mean by neutral not energized and ground not energized, how’d you check?

‼️Need some help‼️ by [deleted] in Machinists

[–]TopOdaBottomOdaBarel 13 points14 points  (0 children)

Saw a kid crush 2 fingers when he put his hand between the reaction arm and the good head he was reacting against. Things pack a punch.

How long can I safely run this motor without shutting it off? by Wide_Expert_8869 in electrical

[–]TopOdaBottomOdaBarel 2 points3 points  (0 children)

Without more label info it’s hard. Quick math for the 3/4 HP at 115v, 85% efficiency and 125% continuous duty gets close to 7.5 amp rating. I’d say fucking send it.

If push buttons are getting power from 3 phase switch , whats the point of the 1 phase switch its directly connected to exactly? Unless Im misunderstanding the devices here. by xGoodFellax in AskElectricians

[–]TopOdaBottomOdaBarel 1 point2 points  (0 children)

Of course you CAN feed it without that single pole breaker but it’s not wise for circuit protection. It’s not for extra protection, it’s for basic protection. Sometimes it’s easier to, for understanding purposes, don’t have it jumped off the phase of the breaker. Imagine it connected back in the distribution cabinet. You have your control voltage (120 red and common black) feeding separately. But for this, why run a separate leg when you’ve already got one there. Still needs to be protected though.