设计PCB电路图时，如何向相关部门申请需要的物料？
百度 结果出来了，此前不幸死在这个公厕的女婴，与雷某确系母女关系。
For questions generally relating to preventing or avoiding injury in the home or on the job site.
807 questions
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Is my Kenmore range safe to use with burned out diode? [closed]
“Fizzed” and smoked. Inspected the back of the control panel - a diode in the lower right corner is burned up. Everything seems to still work but I’m guessing it’s not safe to operate with diode gone?
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1
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Can the range of anti-scald protection be adjusted in my 1990s Delta shower valve?
My shower doesn't get quite hot enough in winter (when incoming water is down around 40 degrees F), and it doesn't get cool enough for a mid-summer refresher. I pulled the cap off the handle expecting ...
- 159k
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1
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64
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Swamp Cooler Motor Makes Loud Noise ONLY When Powered On - Is it Doomed?
I am trying to diagnose a very strange issue with my evaporative swamp cooler motor and have hit a wall. I'm hoping to get some expert advice.
The Problem
My motor (a 3000-series model) has started ...
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1
answer
54
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How do I safely put the lid back on my lead paint pandora's box? [duplicate]
I'm a new homeowner, and I've messed up. I need advice from folks about how to safely button up a lead paint situation I uncovered but can't deal with right now. I essentially want to pause this until ...
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2
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238
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Co2 Sensors Warning or Internet Connection [closed]
I am a teacher at a high school. Recently, we have been having major issues with the temperature, the HVAC unit, and the CO2 sensors in the building. Anyway, for months now, at certain times, our CO2 ...
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1
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1
answer
70
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Polyurethane safety question [closed]
I did a final coat on a butcher block in my kitchen Using Winmax oil based quick dry polyurethane and it will be coming up on 24 hours later soon. Would it be safe to stay in the house after this ...
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1
answer
55
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Best way to clean/contain paint flaking off rainbarrels?
Local ag extension offered rainbarrels in 2022 and we took them up on two of them. We had to paint them and I remember we followed their instructions precisely, but I'm not sure I remember exactly ...
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2
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81
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How can I make welded steel railings safe for children? [closed]
House has low railings with a 2 story drop. Any useful advice on how to temporarily put something up with little kids around that doesn't look ugly?
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Safely drilling into wall near electricity
I am trying secure a vertical 10ft 2x6 into the wall of a small landing between floors on a duplex stairwell as a support for a pull up bar, with the 2X6 spanning the top 5ft of the wall of the lower ...
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1
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265
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Light switch with no ground wire?
When we moved into our new house, I found that our garbage disposal and over-sink light switch were wired upside down for some reason. When flipping the switches, I noticed that while the garbage ...
- 105
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5
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151
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Safely dispose of razor blades [closed]
I have some disposable razor blades left over from a home improvement project.
How can I dispose the blades in black garbage bags at the curb, in a way that would not injure the municipal waste ...
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3
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1
answer
694
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Electrician installed NEMA 14-50R 240V receptacle and circuit without ground wire
For a kitchen electrification job, electricians were asked to run a 50Amp circuit from apartment subpanel to kitchen, as well as upgrade the wire and breaker from the basement to my apartment. The ...
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2
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1
answer
1k
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Can I plug a 3 plug extension cord into a 6 plug extender that is plugged into a wall outlet
I have a wall outlet with a 6 plug extender (grounded) mounted to the outlet. It uses ONE of the outlets (the other one is covered by the extender).
I have some wall-mounted LED lights at the back of ...
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2
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130
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Are 2-prong LED bar lights safe?
I am working on a plan to rewire my (unfinished) basement a bit to put in more lights and put them all on one switch so that the whole basement lights up when the switch is turned on. I am hoping to ...
- 567
4
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2
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837
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Electric dryer - Venting Clothes Lint to a Bucket?
My electric dryer is in an awkward place in my house.
I'm not in a position to drill through walls for an outdoor vent.
Can a bucket like this be a solution (at least temporary) to vent clothes lint?
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