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Chris_Bryant's avatar
Chris_Bryant
Explorer II
Jun 11, 2017

Frying stuff

Thought some might enjoy this youtube- https://youtu.be/LHIfrX5dIwg

"What happens when you put FAR too much current through electrical components!"

My high school physics teacher liked blowing up electrolytic capacitors.

:)
  • I'm sending this to a buddy of mine.. we used to do this! Maybe in the next episode he'll do a transformer or an electrolytic.

    And the final act? Hooking up a 12v car battery to 120v!!
  • Oh....are you saying that I might have problems after I plug my trailer into a 220 clothes dryer outlet?
  • You guys seem to be enjoying this waaaaay too much. Me, I'm nearing 60 and still have my eyebrows.
    Now as a kid, My buds and I were much more sensible. Estes model rockets with different gunpowder and gasoline mixture to see what color we could get 800 or 1000 feet up.
  • i can remember connecting electrolytic to 120vac
    usually by just bending the wires and poking them into an outlet strip on the work bench
  • MrWizard wrote:
    i can remember connecting electrolytic to 120vac
    As I remember they put out a ton of smoke!
  • darsben1 wrote:
    And I thought it would be a cooking lesson
    LOL.. not in technology corner!
  • 2oldman wrote:
    MrWizard wrote:
    i can remember connecting electrolytic to 120vac
    As I remember they put out a ton of smoke!


    We used to have one blow in our avionics shop once in a while. The old ones are filled with fish oil.
    You can only imagine the smell of burning, rancid fish oil... :E
  • When I worked at Bell Labs, we had a bunch of electrolytics that we used in Telcom inverter frames come in marked incorrectly. They were the size of 3 LB coffee cans. When they blew up it sounded like a shotgun blast and blew Mylar foil and fluid all over he place.
  • downtheroad wrote:
    Oh....are you saying that I might have problems after I plug my trailer into a 220 clothes dryer outlet?


    Yup been there done that. Only mine was an RV outlet that an ELECTRICIAN wired to 220. :(

    I digress. I only wish I would have taken a picture of my converter after THAT surge hit it.

    One of the capacitors inside the converter looked like someone shot it with a 10 gauge. RV repair guy asked if he could take it back to show his partners cause he'd never seen anything like it before!

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