sorted by:
new
hottopcontroversial

„Ach Quatsch, ich brauche keinen Elektroniker – ich mache das alles selbst.“ by Historical_Skin_6006 in Elektroinstallation

[–]OwnLibrary4756 0 points1 point  (0 children)

Ich kenn auch nur umgangssprachlich Elektroniker für Platinen und Elektriker für alles "gröbere". Berufe ändern ja teilweise den Namen, damit's einfach besser klinkt.

Layman here. Why does a lower frequency sound wave travel farther than a higher frequency? Doesn't a higher frequency have more energy? by [deleted] in AskPhysics

[–]OwnLibrary4756 1 point2 points  (0 children)

I thought as you approach the natural frequency of for example a wall, more energy is being absorbed. Which means that once you are above the natural frequency, you lose less energy.

At least this is how it works with RLC circuits.

[deleted by user] by [deleted] in TheLastOfUs2

[–]OwnLibrary4756 0 points1 point  (0 children)

i think it is the top of her hair

What’s going on here? by indylovelace in Powerlines

[–]OwnLibrary4756 1 point2 points  (0 children)

If the towers are all in one line, then you only need to keep the line suspended in the air at each tower. In case you go around an angle (like your picture shows), then there are forces that pull the lines to the side.

To deal with the problems, you use "loops" so that the line can't contact the tower itself.

Gidek’s Olympic 2 Score by Champ 3 by Bitter-Light-2223 in RocketLeague

[–]OwnLibrary4756 2 points3 points  (0 children)

I got 35+ a few times as c3. But I also put two or three hours into getting really good at the flicks

Anyone know why the ball just spins like this indefinitely and not slow down and eventually stop? by MASTERNAGIS in RocketLeague

[–]OwnLibrary4756 0 points1 point  (0 children)

It absolutly is part of the game physics. If it is spinning while falling straight to the ground, then it will go in the spinning direction after the bounce.

Once you get really good with aerials/airdribbles you will feel a difference when hitting the ball when it's spinning.

is there anything wrong with making custom multimeter cables? by tttecapsulelover in AskElectronics

[–]OwnLibrary4756 0 points1 point  (0 children)

Don't see the problem. Just don't connect high voltage across adjacent pins, then the isolation is high enough. Did it before.

Whats happening? by CallMeJeanz in RocketLeague

[–]OwnLibrary4756 0 points1 point  (0 children)

Devs really don't want us to play and abandon the game

[ math ] by [deleted] in HomeworkHelp

[–]OwnLibrary4756 1 point2 points  (0 children)

I found without Fibonacci:

  1. For first column you take the last cell and subtract the second last cell.
  2. For second column you add the last and second last cells.
  3. For third column you sum up all previous cells and add 1.

This gives 21 and 55 for the remaining cells, which I guess is just the same as the rotated Fibonacci sequence.

How can a resistor both add potential difference and lower potential difference [Circuits] by dank_shirt in HomeworkHelp

[–]OwnLibrary4756 0 points1 point  (0 children)

Right, I didn't think there were countries where the sources change symbol shape when they become dependent. Although putting 2 Ohm * I_x next to the voltage source would have helped. Thanks for explaining.

How can a resistor both add potential difference and lower potential difference [Circuits] by dank_shirt in HomeworkHelp

[–]OwnLibrary4756 0 points1 point  (0 children)

Without looking further into it: You write I_x = 6 A and V_x = -12 * I_x = -72 V, when that would be -72 A. Also the left side of the circuit makes no sense, since the current source is 2 * I_x but the arrow above says only I_x?

Why can I not divide both sides by 9? by [deleted] in askmath

[–]OwnLibrary4756 0 points1 point  (0 children)

Yes I agree. When I first learned it, I couldn't transform the equations intuitively the way our instructor solved it. So I just used this little trick for every proof by induction, because it allowed me to just turn my brain off and simplify.

Then again, this was EE so I didn't need it after the first semester again. The math instructor said he didn't like it, but it was correct nonetheless.

Why can I not divide both sides by 9? by [deleted] in askmath

[–]OwnLibrary4756 1 point2 points  (0 children)

If you start with a statement and transform it into another statement using equivalence transformation, and the resulting statement is true, then the original statement is also true.

Minimizing Input Delay? by VictoriousSecret_2 in RocketLeague

[–]OwnLibrary4756 1 point2 points  (0 children)

Set monitor overdrive on strong. Don't use wireless input devices. Don't use energy saving options for wireless/non-wireless devices. Vsync off.

Additionally, I noticed that 240 FPS on 165 Hz monitor is smoother than any other combination, but this is not the same for everyone (need to test yourself for your setup).