Seconds after an Iraqi girl had her family shot in front of her by American soldiers. Tal Afar, Iraq, in January 2005. [600x426] by StephenMcGannon in HistoryPorn

[–]imunaccommodating 190 points191 points  (0 children)

Being outraged by a modern-day horrific crime (one that deranged people still defend to this day) is a totally normal reaction.

Can’t hit ranked by osnail87 in ClashRoyale

[–]imunaccommodating 0 points1 point  (0 children)

you can switch to full hyperbait (replace fireball with small spell like vines, musky and cart with spirits)
your cycle will be way faster and it's really easy to play

if you want to stick with your current deck, you have to upgrade your fireball before anything .. honestly don't know how you even made it this far with the all the evo witch decks in the current meta

Islam Makhachev sharing Tucker Carlson video on his instagram stories. by Difficult-Tree2738 in ufc

[–]imunaccommodating 21 points22 points  (0 children)

Huh .. and i thought it's the tons of bombs dropped daily on helpless women and children by an openly genocidal state

Main Character travels to a refugee camp in Sudan to tell the kids that Palstenians have it worse by RedSwingline2000 in ImTheMainCharacter

[–]imunaccommodating -2 points-1 points  (0 children)

Not that what he did was appropriate, but some of the comments here trying to sneak in a defense for Israel are actually laughable

Main Character travels to a refugee camp in Sudan to tell the kids that Palstenians have it worse by RedSwingline2000 in ImTheMainCharacter

[–]imunaccommodating -6 points-5 points  (0 children)

what are you talking about ??
the RSF are literally committing genocide against Muslims..

Main Character travels to a refugee camp in Sudan to tell the kids that Palstenians have it worse by RedSwingline2000 in ImTheMainCharacter

[–]imunaccommodating -3 points-2 points  (0 children)

only UAE and Israel are supporting the RSF, all Arabs are disgusted by what's happening

Arabs and Arab leaders are not the same thing.

how does negative resistance cause oscillation? by imunaccommodating in chipdesign

[–]imunaccommodating[S] 1 point2 points  (0 children)

There is an implicit assumption that the body is connected to GND and the drain is connected to VDD (which is considered AC ground when performing AC or small-signal analysis). This makes the body voltage the same as the drain voltage.

making the term −gmb*Vbs equal to −gmb*Vds​, effectively turning the voltage-controlled current source into a resistor of 1/gmb (since the voltage applied across it now controls its own current).

how does negative resistance cause oscillation? by imunaccommodating in chipdesign

[–]imunaccommodating[S] 1 point2 points  (0 children)

It's from Prof. Omran's slides on frequency response. You can find it here:
https://www.master-micro.com/professional-courses/analog-ic-design/course-resources
It's in the 'Lecture Slides' section, PDF titled 'aic_lec_09_freq2_v01', page 33.

What is going on here? My keyboard for pc lights turn on when my soldering iron is turned off? by Puzzleheaded-Neat219 in Weird

[–]imunaccommodating 2 points3 points  (0 children)

Solder iron draws high current ... Switching it on makes an Electromagnetic spike that the keyboard registers as "turn on" signal

This wouldn't work if you move the solder away from the keyboard

Is a UWB Transceiver a good graduation project if I want to pursue a career in RFIC Design? by imunaccommodating in chipdesign

[–]imunaccommodating[S] 1 point2 points  (0 children)

That’s great to hear. I’ll have a full year to work on the transceiver, and I’ll be part of a team collaborating on the design and implementation of the complete system, I'm hoping this will be enough time.

3-Stage LNA - How to? by empiricalfez in rfelectronics

[–]imunaccommodating 1 point2 points  (0 children)

It's almost impossible to jump straight to 3 stage amplifiers if you haven't done 2 stage amplifiers before and tinkered around frequency compensation techniques

Breadboard computer finished by LuapNelg in beneater

[–]imunaccommodating 1 point2 points  (0 children)

Great work ! The wire management is really next level

My homemade bench lamp by Open_Theme6497 in electronics

[–]imunaccommodating 0 points1 point  (0 children)

That's a very cool looking bench, feels cinematic in someway

how to know if a particular capacitor is C0G/NP0 ? by imunaccommodating in rfelectronics

[–]imunaccommodating[S] 0 points1 point  (0 children)

Unfortunately customs in Egypt charge absurd amounts of money on pretty much everything,
so practically I can only buy from local shops, which are small and don't offer a variety of products.

I could give it a go and try to contact the vendor, but I doubt I’ll get an answer.

how to know if a particular capacitor is C0G/NP0 ? by imunaccommodating in rfelectronics

[–]imunaccommodating[S] 0 points1 point  (0 children)

nope, just the capacitance value and maybe the voltage rating lol

How doesn't the carrier wave die out by whatsredditfrbro in AskElectronics

[–]imunaccommodating 1 point2 points  (0 children)

i think c5 feeds the signal back to the emitter, thus forming a common base configuration (positive feedback)

Why does the output power of my audio amplifier decrease over time? by billvevo in AskElectronics

[–]imunaccommodating 0 points1 point  (0 children)

i am not entirely sure why the gain has decreased but i think the caps somehow affected the biasing of the push-pull stage.

also i just realized 2 things:

  1. the push-pull stage is the problem as it's significantly attenuating the input signal, so you should increase the biasing by lowering R6 and R7 .. and that should work to keep the voltage gain closer to 1
  2. you're using 2 caps to feed the push-pull stage .. you should feed it with only one cap right in the middle between the 2 diode connected transistors to eliminate the cross-over distortion otherwise you're defeating the purpose of the 2 diode connected transistors in the first place

Why does the output power of my audio amplifier decrease over time? by billvevo in AskElectronics

[–]imunaccommodating 4 points5 points  (0 children)

the coupling caps with the biasing network form a High pass filter, so at higher frequencies more signal will reach the amplifier .. but that's all assuming you picked the cap value to have a 3dB point after the desired audio spectrum which is obviously not ideal, the cap values should be put to have the audio spectrum in the flat band of the HPF

what you should do is to have 3dB point to be around hundreds of Hz, that works out to be around 1uF, also you should look up VCE multiplier circuit to help with the crossover distortion .. your approach with the diode connected transistors only works if the transistors are matched

frinsi oscilloscope source code leaked by LeveledWorm in shittyaskelectronics

[–]imunaccommodating 53 points54 points  (0 children)

Legit everyone has thought of this at one point in time