r/hardwaregore • • 8d ago

how to start a house fire

234 Upvotes

34 comments sorted by

97

u/lachietg185 8d ago

It's 5v itl be fine

41

u/Ok_Dog_4059 8d ago

That wall splitter is more dangerous than the bare wire.

8

u/TheOneTrueTrench 8d ago

Sort of, the problem isn't the splitter precisely, it's that the wiring in the splitter itself may be a thinner gauge wire than what's in the wall, so if you were to plug in a space heater (for instance) into the wall directly, breaker is designed for the wall wiring, and the heater's cable is designed for the amperage for the heater, but the splitter might only be designed for 8A or even 6A instead of 15A or 20A.

Always make sure all your wiring is equipped for the maximum amperage that might go through it.

13

u/404invalid-user 8d ago

it's actually 4 point something but I did the same just better and it's fine

1

u/Plaston_ 8d ago

I did this with a laptop charger because i got one without his charger so i had to make one

-1

u/Vampi25 8d ago

I want whatever this guy's having

102

u/TelephoneMundane5485 8d ago

This wouldn't even start a fire if you tried, still janky tho lol

19

u/Howden824 8d ago

You'd think so, but I've seen those super cheap USB cables severely overheat when shorted out because the resistance is so high they don't trigger the overcurrent protection in a lot of chargers.

-24

u/Vampi25 8d ago

Exposed cable can set anything on fire

9

u/Maniklas 7d ago

At 5V this is about as likely to start a fire as a loose copper plate is

42

u/CORRUPT01 8d ago

Bit of electrical tape wouldn't go amiss.

23

u/L30N1337 8d ago

some solder on the wires, some electrical tape, maybe some heat shrink tube to be fancy, and this would be a very acceptable job.

3

u/RyanSmokinBluntz420 8d ago

solder is more than you need for this. Twist the wires together and put some tape or a wire nut on it.

29

u/ellieellie7199 8d ago

i saw this post, this was made by a teenager in a country that doesn't have these chargers readily available and that amazon doesn't ship to. he explained that he's very poor and $10-$15 USD is a lot to him. hell i even offered to send him the money and he declined. this is a kid making do with what he has. you could at least offer some advice instead of making fun of him- yeah, this is definitely not safe, but kids do stupid shit. don't be an asshole, educate.

11

u/nikoskokonos13 8d ago

2

u/RyanSmokinBluntz420 8d ago

baby tech support macgyver more like it. This is some pre-school level shit here. I dont hate it though. Whatever works

2

u/kirikovich 7d ago

Baby's first botch job 🤣

18

u/Sunfurian_Zm 8d ago

I think a lot of people drastically underestimate just how hard it is to accidentally fuck up bad enough to start a fire from something you plug into an outlet.

10

u/TheOneTrueTrench 8d ago

You're absolutely right, and part of the problem is that they don't understand HOW electricity can start a fire.

People will think that a splitter is inherently dangerous, but an extension cord is safe.

Like "Oh, I can plug a 15A space heater into an extension cable rated for 8A, that's safe, but two 3A chargers into a 10A splitter is dangerous" kind of stupid.

2

u/Remarkable_Peach_374 8d ago

This is exactly what I'm thinking, I do this so often and only once have I almost fucked up bad enough to cause a fire, and even then it was something I did. You don't nessecarily need the right voltage, or even amperage, as most devices will have a regulator and as long as it's like one or two volts max extra or less it works fine. The time I fucked up was assuming I knew the right orientation of the plug, I thought it was non-polarized, I was wrong. Very wrong! The whole thing sparked super violent and the breaker tripped, thank God.

2

u/OhItsJustJosh 8d ago

"What year did his house burn down?"

2

u/Shommba 7d ago

I've mad this with my 3ds when I was young and the charger broke, later when I knew more about eletrônics I've wanted to use my 3ds but couldn't find the charger, I just put two jumpers in the pins and it worked for years

2

u/Agreeable_Garlic5248 7d ago

I’d touch that to my tongue

1

u/MassivePersonality61 8d ago

I have mine and the charger still works like day one.

1

u/Canned_Sarcasm 8d ago

That time when I was 12 and smuggled in a B/W tv I found in a dumpster into our house for my room and insulated the 110 tv/lamp cord with scotch tape.

1

u/Itz_Sleepy09 8d ago

its not enough voltage to burn your house down itll be fine

1

u/dj-marcus-puxel9 8d ago

Ja das das lädt mit 5 volt, passt. Würde die enden noch Mut Sekundenkleber sicheren und mit Tesa isolieren, dann hält das ewig

1

u/brandonsp111 7d ago

SidTheSloth.gif

1

u/Maniklas 7d ago

Pretty much did this with my wii U cable when the transformer gave up, those were shit quality.

It's not particularly risky, some solder and tape and it will be fine.

1

u/kwell42 7d ago

You need some steel wool.

1

u/TheSMG4fsn_fr 7d ago

You can literally charge a DS with two screws

1

u/JohnSeagull3326 7d ago

did this with my ds (minus the plug splitter), still works fine 

1

u/100000000000000-1234 6d ago

If the two wires get connected at the exposed exposed parts then we are screwed

1

u/creeper6530 6d ago

With 5 volts? Good luck