I say weird shit and half the time I actually believe it.

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Cake day: June 7th, 2024

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  • bizarroland@fedia.iotoxkcd@lemmy.worldxkcd #3106: Farads
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    7 days ago

    Capacitors can be used to remove ripple from a DC current. Ripple is basically alternating current that is running along a DC current. So, attenuation, I believe, is the correct terminology.

    They generally don’t completely get rid of AC, and they don’t perfectly filter it out unless they are perfectly matched for the AC, and even then, I don’t know of any capacitors that are used in lieu of a full-bridge rectifier or half-bridge rectifier to convert AC to DC.

    I could very well be wrong. I am far from an electronics expert, But this is what my understanding tells me.


  • And when they are used for air-conditioning units, they are typically boost capacitors, which means they store up a nice amount of juice for when the compressor powers on and needs a sudden rush of energy, but that’s only a very small amount, like you couldn’t crank a car with the amount of energy in these capacitors.














  • There’s this concept called circle of influence, which is basically what things can you actually do about the things that you know.

    99.9% of politics are outside of any of our individual circles of influence, And news profits immensely off of sharing every single bit of misery inducing sad and dreadful knowledge they can peddle.

    So if it’s outside of your circle of influence, then feel free to completely fucking ignore it, because you can’t do a goddamn thing about it, and knowing about it only makes you sad.

    Like the saying goes, where it is folly to be wise, ignorance is bliss.

    That being said, if there are things that are local to you, or things that you or your friends are passionate about, that are inside of your circle of influence, take the energy you would have spent being sad about the stuff you can’t do anything about, and direct it to the things that you can do anything about.


  • Chances are, since this is a 15 year old, that they’re going to stick with the default install of Windows. Not a lot of people start off with Linux.

    That being said, I would also recommend the AMD processor over the Intel processor just because it’s a better processor and why not, Especially if it will make transitioning to Linux easier and the future should the kid choose to do so.



  • I am IT staff and I’ve worked for government in the past.

    No matter how easy you make the swap over, no matter how much money it offers to save, there’s gonna be somebody who has sign off level executive authority who will refuse to change anything, because it means changing something, and they won’t like it.

    Making a company-wide transition from Microsoft to a free version that does exactly the same is not a simple change.

    If you make the change, you’re going to see a huge upswing in the number of support calls. You’re going to see a huge upswing in the number of complaints. You’re going to see downturns in efficiency and productivity as people make the changes, not to mention the fact that administering libreoffice from an organizational standpoint is a completely different beast from administering office.

    I’m not saying that it can’t be done, by any stretch of the imagination.

    I’m saying that the human element is the largest factor in whether or not it would be done, and unless you are already the city administrator or a big to-do inside of the fish pond you find yourself in, you likely do not have the human capital needed to make the transition, regardless of every other benefit.

    If you want to get this done, I would suggest preemptively installing libre office on every single computer in the entire organization and then slowly telling people to use it as the opportunity arises so that three to five years from now there will be enough people who have used it that the transition would not be a huge ordeal.

    Short of that you need to have an executive mandate from on high come in and say, we are not using Microsoft Office anymore, we will use LibreOffice, here are your training hours, go.