Quatlicopatlix

joined 9 months ago
[–] Quatlicopatlix@feddit.org 0 points 1 week ago

Yea of course it is a "software" feature every motor in a ev is controlled by software that switches power electronics. "Dissconnecting" the phases of the motor so it wont recoup while is spins is still neutral. Or is "neutral" only a thing that a automatic transmission can do? If i put my manual out of gear is it then not in neutral? People dont want the manufacturer to install a clutch to physicly dissconnect the motors from the drivetrain but they want to be able to let the car roll without it braking by recharging the battery or dumping the power as heat into the powerstage.

And by the way yes most evs still habe gears just with a fixed ratio because if the motor was directly connected to your axle full motor rpm would be way faster than your max road speed you can drive.

[–] Quatlicopatlix@feddit.org 14 points 1 week ago

Also the time it would take to build new power plants and get them to run would be something lile 20-25 years. We dont have that much time to get a grip on climate change so it doesnt matter annyways. Either we get 100% renewables untill then or we are fucked annyways.

[–] Quatlicopatlix@feddit.org 5 points 1 month ago

Der witz ist ja, dass es ja kein Problem ist, die Stecker nicht brennen zu lassen. Früher gab es mehrere power stages die gebalanced wurden, da hatte man pro 8 pin 2 stages die gleichmäßig strom gezogen haben. Wenn dann ein stecker nicht richtig sitzt und eine der beiden stages nicht genug bzw keinen strom ziehen kann geht die graka nicht. Jetzt hat nvidia nach dem 12hpwr alle leitungen zusammengefür und danach die powerstages. Jetzt kann mman im prinzip ein einzelnes der kabel eines steckers anschließen und es juckt die graka nicht weil sie es nicht merken kann. Einfach dumm, nur weil man sich ein paar cent an shutwiderständen spaaren will... bei einer Karte die 2000€+ kostet.

[–] Quatlicopatlix@feddit.org 4 points 3 months ago

Ok since when is ukraine a nato member? Why did russia attack? What is your argument here, i dont understand it.

[–] Quatlicopatlix@feddit.org 8 points 4 months ago

I dont think you understand the difference between a lossless file format/encoding algorithm and "losless" recording/storing of signals. If anyone ever speaks of a lossless encoding algorith theyy mean that avter encoding and decoding the input and output will be the same e.g nithing was lost. Why would the recording have annything to do with the lossyness of the encoding algorithm? If the music was made digitally there would be no loss in any sense since the output of your daw or midi file etc is already digital. Btw in general you just cant record any arbitrary analog signal but you can record a lot of it. You will also never in no media be able to store the exact signal. There is always noise always some variation. Even if you store your signal analog there is only so much variance of the magnetic field in a tape and only so many atoms of height difference in the groove of your vynil. The thought of lossless recording is just dumb if you think about it because you change the signal by measuring it annyway so what even is the "original" signal?

[–] Quatlicopatlix@feddit.org 3 points 4 months ago (1 children)

Also wenn man etwas eh als Brief verschicken muss, kann man das einfach als pdf bei der post hochladen und verschicken. Die drucken das aus und stopfen es in einen Umschlag. Ich benutze das mittlerweile echt oft weil man die Adresse ja im online Feld eingibt statt sie selbst hinschreiben zu müssen und man alles digital bezahlt.

[–] Quatlicopatlix@feddit.org 3 points 5 months ago

Das magische Wort ist Leistungsgewicht und nicht nur ps...

[–] Quatlicopatlix@feddit.org 2 points 6 months ago

Its not that "states" dont want me to have guns but the people of that state dont want there to be so many guns.

If i have a argiment with my neighbor i can be reasonable shure that he wont pull a gun out if he is mad. Pulling a trigger on someone is much easier than beating someone to death. If you fear the state becoming a facist regime maybe put mechanisms against that into your consitution instead of saying " just have guns" because thats is not a working mechanism. Against facism you need free public media that isnt privatly owned or government controlled. You need good public education and a working democratic system. America has neither of these things and instead of demanding that either of these get implemented the idiots freak out about gun co trol as if they could do anything against a facist state. Half of americans think that trump is fit for office, do you think that your right to a gun will solve the problem? If you want to kill him fine, but that means there is still a maga group full of idiots who will rally behind the next dude that wants a to build a facist state. Do you really think that ton of maga idiots with guns who think that immigrants eat their pets will not be more destructive than people not having guns at all?

[–] Quatlicopatlix@feddit.org 2 points 6 months ago (3 children)

I always wonder why the usa is so against iran or north koera getring nukes... if some countrys have nukes, everyone shiuld have them...

[–] Quatlicopatlix@feddit.org 6 points 7 months ago

Und was genau hat das bitte mit präsentieren zu tun? Willst du mir echt erzählen, dass die waldorfschule mit ihrem absolut esotherischen Weltbild da besser wäre? Ich würde Geld wetten, dass Menschen die dieses Weltbild wirklich verinnerlicht haben sogar viel mehr afd wählen als der sonstige Durchschnitt. Diese esotherik Scheiße beruht tatsächlich nicht auf Zahlen und Fakten lol. Mal abgesehen von dem ganzen rassismus der Teil dieses Weltbildes ist.

Man muss auch nicht so unbedingt viel nachdenken um zu verstehen, dass es für ein kind nicht umbedingt toll ist, eine Beschreibung/Wertung eines "lehrers" über sich vor der ganzen klasse aufsagen zu müssen, ich hätte das aufjedenfall nicht gerne getan. Je nachdem wie dieser Satz aussieht ist doch vollkommen verständlich, dass es da einen Angriffspunkt für mobbin gibt. Aber der Gedanke, dass diese Praxis für gute führungskräfte sorgen soll ist wirklich unglaublich, da möchte ich mal deine borgesetzten sehen. So geht man als vorgesetzter nämlich auf gar keinen fall mit kritik in einem team um.

[–] Quatlicopatlix@feddit.org 1 points 7 months ago

Skin effect with 50hz yea, no not much.

Ok so every time you change the voltage level you still need a transformer and a inverter to create ac, so no it doesnt make any sense.

[–] Quatlicopatlix@feddit.org 1 points 7 months ago

Dc transmission lines at 10kv? Dc transmission lines make sense when you need to pass a really long distance or you can only use underground cables because those have a much higher capacitaance, i.e. high reaktive currents.

If you need to supply your rural area or town you will go from some 20kv lines down to lots of 3kv and then 400v lines with multiple transformers everywhere. Dc transmission doesnt make sense here, but supplying a grid from really far away with a single line? Yea.

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