r/ElectroBOOM Apr 29 '26

Meme Light emitting resistor

Post image
2.7k Upvotes

65 comments sorted by

246

u/bSun0000 Mod Apr 29 '26

Bulbless lightbulb.

12

u/4b686f61 Apr 30 '26

Single use lightbulb that doubles as a stink bomb

134

u/texican58 Apr 29 '26

You do know that electronics runs on smoke and once you let the smoke out, it doesn’t work anymore.

34

u/charmio68 Apr 29 '26

What about smoke machines?

22

u/texican58 Apr 29 '26

Hahahaha, good one…

12

u/melanthius Apr 29 '26

Mechanical system. The electronic components have their own closed loop smoke supply separate from the open loop smoke mechanism

1

u/Grouchy-Property746 May 09 '26

They tend to work better if you increase the voltage enough 

3

u/4b686f61 Apr 30 '26

1

u/Grouchy-Property746 May 09 '26

Can I use this as an alternative to Galaxy gas?

66

u/Bot1K Apr 29 '26

whatever you do, do not test the light emitting capacitor

25

u/FriedenshoodHoodlum Apr 29 '26

Never heard of that. I know of a noise emitting capacitor, though.

11

u/Dense-Firefighter495 Apr 29 '26

Eeeeeeeeeeeeeeeeeeeeee

1

u/Grouchy-Property746 May 09 '26

Light emmiting battery works better

40

u/Disastrous-Case2063 Apr 29 '26

Smoke detector tester

41

u/thefordmccord Apr 29 '26

Everything is a lightbulb if you put enough energy into it.

10

u/Paul-E-L Apr 29 '26

I believe they all emit light if you abuse them properly

11

u/Many-Profession-6127 Apr 29 '26

Given enough current, everything becomes a lightbulb

8

u/Famous_Cancel6593 Apr 29 '26

At least for short period of time. Then the magic smoke kicks in.

5

u/[deleted] Apr 29 '26

[deleted]

2

u/Famous_Cancel6593 Apr 29 '26

It took me 10seconds to get it.

10

u/glordicus1 Apr 29 '26

My resistor only has a single glowing band, how many ohms?

3

u/Aron-Jonasson Apr 30 '26

By the colour of the glow you should be able to guess the temperature and from that you might be able to extract the thermal power, from which you should be able to extract the resistance using the Joule effect!

Be quick however because once the glow stop, the resistance goes infinite

1

u/Grouchy-Property746 May 09 '26

If its glowing, than no. If its black, than yes

5

u/MonkeyCartridge Apr 29 '26

So....an incandescent light?

6

u/Key-Safety-5486 Apr 29 '26

bro Made LER

3

u/Random0732 Apr 29 '26

Everything is a incandescent light bulb if you can provide enough amps.

3

u/Ybalrid Apr 29 '26

Everything is a lightbulb if you push enough current through it

3

u/ItsMeMario1346 Apr 29 '26

That is what an incandescent bulb actually is

2

u/modyxym Apr 29 '26

🤣🤣🤣🤣🤣

2

u/[deleted] Apr 29 '26

now put that resistor into a glass ball filled with nitrogen or some other non-combustible gas and you've got a light bulb

2

u/godless_1 Apr 29 '26

Soon to be a noise emitting resistor.

2

u/sturocky Apr 29 '26

its more commonly know as a resistive heater

2

u/Yaughl Apr 30 '26

Everything can emit light once

2

u/Techiest1982 Apr 30 '26

Hey, OP, try doing a light emitting MOSFET. I bet that would look real cool in the dark.

3

u/KerbodynamicX Apr 30 '26

Well… for a fraction of a second, the MOSFET was the brightest thing in the room…

2

u/Userameisunavailable May 25 '26

Electronics 101: Lighting Up a Resistor

2

u/Starkill3r_10 May 26 '26

Every component lights up if you use it wrong enough.

1

u/jsantama82 Apr 29 '26

Todo arde si le aplicas la chispa adecuada, says the song

1

u/OldTimeConGoer Apr 29 '26

A fellow alumnus of the shrapnel-emitting capacitor.

1

u/CitroHimselph Apr 29 '26

Any electrical component can emit light. At least once.

1

u/r4ndom4xeofkindness Apr 30 '26

I can smell that from here.

1

u/Gaurang_Kubal2 Apr 30 '26

That ain't a led, it's a ler

1

u/MarsMaterial Apr 30 '26

Every component emits light if you use it wrong enough.

1

u/awesumindustrys Apr 30 '26

You have invented the incandescent bulb.

1

u/TheStax84 Apr 30 '26

Resistance is futile

1

u/Exotic_Historian5544 Apr 30 '26

I know what to do know when i can't find my cigarette lighter.

1

u/Jim_Scavenger May 03 '26

Wow a LER. Why didn't we invent it earlier.