High voltage on pencil lead.

At the and of the video. You think the radiation is dangerous for the eyes?

Now put it inside a vacuum
Then sue your neighbor to kick them out of the power competition

/g/ needs more videos like this

did you make this, OP?

Yep.
If people like this video maybe i will make more.

File: Stick-Welding.jpg (84KB, 360x252px) Image search: [Google]

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>>58718886
Pretty cool until you realize
>Graphite Pencil Lead vs Electricity
>Pencil Lead
>Lead
If you've ever weld before then this shouldn't be anything new. It's like finding out you can nail in a 6 inch nail with a rock or something solid. This is why more people should do welding, doesn't have to be as a job.

File: ss (2017-01-30 at 16.39.13).webm (2MB, 1280x720px) Image search: [Google]

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Did similar thing when I was bored in school's electronics lab

File: ss (2017-01-30 at 16.43.52).webm (1MB, 1280x720px) Image search: [Google]

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>>58720327
Here's another

>>58720154
They should teach this shit in school

File: ss (2017-01-30 at 16.50.22).webm (3MB, 448x804px) Image search: [Google]

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>>58720373
Another one from pneumatics lab. Mounted some cylinders to push against each other and put a bottle between, entire ceiling got drenched. Was like 3 years ago, entire class was just bullshitting around.

>>58718906
God you are retarded.

>>58720154
And you. It has nothing to do with lead or welding.

>>58720407
They fucking do, you moron.

To all of you idiots: pencil leads are made of graphite, which has high resistance. Current passing trough it heats is up and makes is emit light via black body radiation. Just like fucking filament bulbs work. Idiots.

>>58720327
>>58720373
babbies first electronics

>>58720528
Yeah, back in school.
Am in college now, studying mechatronics. Still barely have any electronics experience though.

>>58720407
They taught us this shit in boy scouts.

>>58718886
>high voltage
This is high current fucktard .

File: 1485776290449.jpg (54KB, 600x600px) Image search: [Google]

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>>58720327
Did similar thing to unlock AMD CPU traces back in the stone age. Then the copper shim goes on to not have your HSF crush the living shit out your processor. Good times.

>>58720878
i'm not the OP but since the resistence is constant, high voltage and low current or high current and low voltage wouldn't mean the same thing?

It was about 20Volts and max. 10 Amps.
The resistance isnt constant The conductance increased 6 times when it was hot.