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Minnesota Shooting Suspect Allegedly Used Data Broker Sites to Find Targets’ Addresses

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  • 266 Stimmen
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    A
    As a European those power draws listed sound absolutely absurd to me. I mean, I can easily believe you, but a stove pulling 50 A at 240 V, so 12 kW, sounds like a complete overkill in normal use. The dryer power use also sounds comically high, when viewed from a country where heat pump dryers are the norm. Let's go for a standard single family home example. Level 2 charger is either 8 A (5.5 kW) or 16 A (11 kW) three phase. On top of that, typical sauna is 6-7.5 kW, 1-2 heat pumps (approx. 1.5 kW a piece), stove (8.5 kW max), water heater (2-3 kW), + other appliances like dishwasher, washing machine etc. It would seem like that easily trips the breaker, but you won't be charging the car and warming up the sauna at the same time, unless opting to 5.5 kW charging. However, you typically charge the car at night, when the other things running are the heat pumps and the water heater – this will end up drawing around 16 kW total (in the worst case scenario) which fits in the limit. When you don't count the car into the mix, there's plenty of power to go around. There are multiple reasons behind this. One is our homes are relatively well insulated, which means that we can get by with a lot less AC and heating. Appliances in the EU are also generally more efficient – as an example, our dryers are typically based on heat pumps and pull a lot less amperage for the same performance. Lot of homes also don't have a dryer. Stoves have generally lower power requirements as well, and practically never draw peak power. Here's an example washer+dryer combo where the suggested fuse for the whole thing is 10 A (meaning 2.3 kW available for the combo). So listing the same appliances you have (at 230 V single phase equivalent for simplicity, i.e. 75 A available (3 * 25)) level 2 EV charger: 24-48 A depending on chosen speed stove: 20 A Heat pumps (also used for AC) worst case scenario approx. 15 A, practically only reached for longer periods in extreme cold dryer and washing machine: 10 A water heater: 16 A Which will result in 79 A total worst case or 103 A depending on the car charger spec. A bit over the 75 A available, and not calculating additional smaller loads like the microwave, kettle, TV, lighting etc. That worst case will in practice never be reached, though, and even the main breaker typically has some tolerance before it trips (usually main breaker is using a slow-blow fuse equivalent profile, which doesn't immediately trip with a minor overload or a short spike). Our code mandates enough tolerance in wiring gauges that this doesn't pose any risk. Why don't we want the added headroom then? Upgrading the service from 3x25A to 3x35A isn't really that expensive in urban areas, and can be done relatively simply? Well – Finns are stingy and depending on who happens to own your local distribution grid you can get heavily penalized monetarily in the long term, when upgrading the service to a higher tier. Caruna owns a lot of the Finnish distribution grid nowadays, and as an example from their pricing chart going from 3x25A to 3x35A raises your monthly base rate from 29.71 € to 51.68 €. That's 240 € extra per year, which is a pretty high cost for a just in case that's easily avoided. In cities that still have municipally owned distribution (Lahti, Turku, Helsinki as an example) the costs are typically much lower, both for upgrading the service and monthly costs, compared to the privately owned grids.
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    B
    So you like to go into work in order to waste time talking talking about non work related things? Make sense why you should stay remote.
  • Uploading The Human Mind Could Become a Reality, Expert Says

    Technology technology
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    r3d4ct3d@midwest.socialR
    what mustard is best for the human body?
  • 131 Stimmen
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    I
    Arcing causes more fires, because over current caused all the fires until we tightened standards and dual-mode circuit breakers. Now fires are caused by loose connections arcing, and damaged wires arcing to flammable material. Breakers are specifically designed for a sustained current, but arcing is dangerous because it tends to cascade, light arcing damages contacts, leading to more arcing in a cycle. The real danger of arcing is that it can happen outside of view, and start fires that aren't caught till everything burns down.
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    E
    Can you replace politicians I feel like that would actually be an improvement. Hell it'd probably be an improvement if the current system's replaced politicians. To be honest though I've never seen any evidence that AGI is inevitable, it's perpetually 6 months away except in 6 months it'll still be 6 months away.
  • European Open Web Index goes public in June 2025

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    Niemand hat geantwortet
  • Bill Gates to give away 99% of his wealth in the next 20 years

    Technology technology
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    7 Aufrufe
    G
    hehehehe You know, it's hilarious that you say that. Nobody ever realizes that they're talking to a starving homeless person on the internet when they meet one, do they? Believe it or not, quite a few of us do have jobs. Not all of us are disabled or addicted. That is the problem with the society we live in. We're invisible until we talk to you.
  • *deleted by creator*

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