Why Electronics Need Cooling - transistor heat sink
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3 роки томуLearn why electronics generate heat, how to optimise cooling system design using CFD Computational Fluid Dynamics. Try SimScale for free here: bit.ly/2N9Ugmt
Learn how heat pipes, heat sinks, water cooling, liquid cooling, pc cooling, laptop cooling works with thermal imaging. Voltage drop, amp, voltage divider.
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@EngineeringMindset 3 роки тому
⚠️ *This video took a lot of time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕ PayPal: www.paypal.me/TheEngineerinMindset
@jose15238 3 роки тому
You forgot to talked about a Very Important point. A “Black body” and how back heat sinks can be more efficient by radiating more energy in the form of heat.
@girisworkshop2131 3 роки тому
Bro do some video about elecret condenser microphone and how to connect with amplifier please....
@FeralDayASMR 3 роки тому
0:19. THE FAN SPINS BACKWARD!!!
@jylianavlog7223 3 роки тому
It
@superflypule4484 3 роки тому
At 1:51 that resistor is HUGE! Holy RESISTORS!
@HappyGick 3 роки тому
That has to be one of the smoothest ads ever done
@TheSkyFeds 3 роки тому
Yeah he made the ad into a fantastic educational demonstration
@andylines8040 3 роки тому
Well are the links in the description affiliate links or...
@ihyaulumuddin1711 3 роки тому
I feel it like my hair fall upon my shoulder
@SimscaleSimulation 3 роки тому
A few more details from the simulation results: 1. In the pin heat sink design, the flow is more uniform, i.e., the entire cross section of the cavity sees a similar flow velocity. The temperature at the heat sink faces is also higher and more uniform across the block as a result of an improved heat transfer capacity. 2. Determining the pressure drop reduction across the cooling block also helps calculating the hydraulic power required and therefore the selection of a suitable pump for the job.
@RafaAelM 3 роки тому
wouldn't a tear drop shape cooling fin lower even more the pressure?
@linuxguy1199 3 роки тому
@@RafaAelM Yes but having only one fin would reduce the surface area
@ZaHandle 3 роки тому
70th like
@deltaoscaruniform1316 3 роки тому
It's truly exceptional when a video makes me want to watch the ad and also actually integrates itself to the ad. Perfect.
@EngineeringMindset 3 роки тому
Thank you, glad you liked
@bibasik7 3 роки тому
10:28 The Engineering Mindset: The thermal limit is 90°C. Intel: Those are rookie numbers!
@quantumaraa169 3 роки тому
intel: pathetic. not even 110C
@triton6490 3 роки тому
My gaming laptop runs at 60 idle lmfao and 100 during heavy games. It's just fine so I think people exaggerate on how bad high heat can be
@rachmatzulfiqar 3 роки тому
@@triton6490 it is fine on laptop,
@kart1648 3 роки тому
@@triton6490 try undervolting the cpu, going over 90 while gaming is not ideal. i undervolted my cpu and now it barely goes over 80.
@tezcanaslan2877 3 роки тому
Kart It’s a laptop,so that may not exist
@Neander104 3 роки тому
This is VERY well done, incredibly useful as a global survey about electric fundamentals too.
@EngineeringMindset 3 роки тому
Thank you kindly!
@ramaraoyeruva3062 2 роки тому
@@EngineeringMindset can u make a video about peilter module only short video plz
@Unb3arablePain 3 роки тому
My senior year in 2018 the professor for our Thermal Fluids Design course gave a group the final project of designing the proper water cooled system for his PC (He gave full specs) he was building, simply so he did not have to do it himself. It was a genius project and it's cool a guy nearing 70 was building a water cooled PC. He also worked on ballistic missiles during his heydays and presented the unqiue design challenge of trying to cool a massive guidance computer in a vacuum. Essentially, following launch until space the computer shuts off, then resumes during targeting but since it has to last only several minutes the tiny radiative cooling setup was enough!
@OrionAerospace 3 роки тому
The quality of this video is INSANE! So much info packed into a video so good.
@crossfire1066 3 роки тому
Sooner or later every engineer should come through this channel. Love you work
@ambarishroul7278 3 роки тому
I went to an engineering college but no-one explained this to me in so much detail . Thanks Paul for this video . 👍
@boban250 3 роки тому
9:08 The last thing you want when transferring heat is a thick layer of thermal paste. You want the layer to be as thin as possible to get the heat away faster. In low thermal density scenarios you can get away with a thicker thermal pad (CPU VRM), but with the CPU itself you squeeze the paste thin.
@CMircea 3 роки тому
Exactly, it is desirable to have the part being cooled have a direct contact with the heat sink / water block. Because the parts are not completely flat (at a microscopic level), the thermal paste is used to fill in the gaps to get a larger contact area, rather than having microscopic pockets of air.
@EngineeringMindset 3 роки тому
Agreed that's why we used this as the base design and then altered this to show just how much impact changes like this can make.
@farawaythrower 3 роки тому
as someone who's really into computer hardware and their PCB designs, this video was really great to watch. thanks!
@navedshaikh6474 3 роки тому
Wish in schools they have thought me in this manner,it's so knowledgeable vedio thanks allot great work
@EngineeringMindset 3 роки тому
Glad you thought so, pleased it helped
@navedshaikh6474 3 роки тому
@@EngineeringMindset I have gone through your old video of chiller and HVAC,I would like those videos to be made again with more details it will be great opportunity for auntrapraneur and I wish you all the best for your good work ♥️♥️🥰🥰🥰
@navedshaikh6474 3 роки тому
Love from India ♥️♥️♥️
@nishaprashanth1224 3 роки тому
@@hector.arun92 I think he wanted to say that he wishes every school......
@McMasterProGenius 3 роки тому
its good that you're sponsor actually helps and not just an annoying ad :D
@shruti9905 3 роки тому
The videos of this channel are much more helpful, easy to understand and simple and amazing than a hours of lectures in the college where I don't understand most of what is taught Thanks a lot! Great work! Stay safe and hydrated 😊 :)
@ghtung 3 роки тому
Hope you can make a topic on server or IGBT immersion cooling, which would be a continuation on the IGBT cold plat cooling at the end of this video. Thanks.
@ghtung 3 роки тому
Immersion cooling is a big topic in data centre now days but it has been widely used at large power substations where IGBT modules/inverters are immersed in dialectic liquid for cooling.
@cmsingh7533 3 роки тому
Why Electronics need cooling? Ans: Because they heat up...
@addlemm44 3 роки тому
3:34
@cmsingh7533 3 роки тому
@@addlemm44 right point👍
@nunyabusiness8538 3 роки тому
angry pixies rushing through circuits makes heat
@atheron 3 роки тому
Wow that's true
@cmsingh7533 3 роки тому
@@nunyabusiness8538 LOL True
@tommojenko 3 роки тому
Hi, Paul. I know you've covered PIC valves but I would love to see a video on Differerntial Pressure Control Valves if you're taking on suggestions? Your style of videos are, by far, the most informative on UKposts. Keep up the great work.
@karissa2126 3 роки тому
I really want this channel to be more successful. It presents information in such interesting and useful way. Everything is explained so well so as to provide practical solutions for real world problems.
@nathaliakatiuskaquinterogo8155 2 роки тому
I must say this is one of those videos that you understand in the first try, thank you so much
@thisis675 3 роки тому
You guys are simply fantastic. These videos are exactly why I started donating to your channel! Your animations combine with the simplicity of explanations make this channel simply amazing! Hope you guys never change your commitment to detail and beautiful streamlined explanations of engineering processes and devices.
@EngineeringMindset 3 роки тому
The animations take so long 🙈 glad you enjoy them
@thrillium8623 3 роки тому
A very nice video, you explain things in a simple way that makes them easy to understand. Keep it up!
@nivinvijoss8413 3 роки тому
The most useful channel in UKposts is ENGINEERING MINDSET...Thank you for making us easy to understanding complicated concepts very easy.Need your concepts and easy understandable tips more and more,then we'll become a successful electrical engineering engineer.....
@theelectronicsengineeringg7362 3 роки тому
Your animations are par excellence, concept of cooling also well explained, I enjoyed it
@shadygamererfan377 3 роки тому
Needed you in my childhood days so many questions answered thank you bro.
@FaizanAli-op2xe 3 роки тому
Great video. More of these type of design and simulation videos please.
@johnx9318 3 роки тому
Fantastic presentation. So much added information. Thanks.
@av2678 3 роки тому
Her: he is probably thinking about other girls Him: PCs freeze when they overheat. 😞
@christophorusclement4122 3 роки тому
Honestly this is so easily understandable how can someone dislike this ?
@ritesh8826 3 роки тому
thanks to you bro ,today finally i learned what is voltage drop and how its happing in my whole life. A Big Thank you
@RyanTosh 3 роки тому
I'll have to check out some more of your videos. Glad I subscribed!
@EngineeringMindset 3 роки тому
Awesome, thank you!
@qpSubZeroqp 3 роки тому
I love how well made this is!
@hrishikeshmahato4071 3 роки тому
thank you for clearing my doubts 😍🙏
@OPENINSTRUCTION 3 роки тому
Wow, awesome! Thank you so much for this nice tutorial :)
@RaspyOB174 3 роки тому
Best channel This should be standard in schools. Thank you for your time bub
@akshayoval9624 3 роки тому
Perfectly explained ...immediately subscribed...✌️
@theelectronicsengineeringg7362 3 роки тому
That was a very good animated video, wonderfully done
@Crystal0l3 3 роки тому
Thank you very much for making this great video
@dinanmutamaddin400 3 роки тому
what a beautiful explanation
@blackbeardpapa9547 3 роки тому
love you videos. More on electronics please!!!! you da best
@aditeayah 3 роки тому
Thankyou this was helpful..❤
@ceruleansky6670 3 роки тому
I usually don't watch ads, but that was just so well done.
@EngineeringMindset 3 роки тому
Rechargeable battery here: ukposts.info/have/v-deo/jp6Bho5ssYeIras.html
@gyyuyuinjail6716 3 роки тому
Learned a lot thx
@disrael2101 3 роки тому
Thanks awesome explanation
@HarshPatel-ls2iv 3 роки тому
This is the right way of explaining electronics. Ironically he’s short of a million subscribers and those who make crap content has over couple of millions subscribers. However, your content will be in memories for years to come unlike those crap channels.
@achalcharantimath5603 3 роки тому
The Basics were helpful, in the beginning !!
@allezvenga7617 3 роки тому
Thanks for your sharing 👍
@tedlahm5740 3 роки тому
Very informative as always. Thank you.
@EngineeringMindset 3 роки тому
Thanks for watching!
@michaelzajac5284 3 роки тому
You're finally how to do made. I was worried about it will burned.
@mattvl6023 3 роки тому
amazing job respect
@arslanahmadsulehria8245 3 роки тому
Sir your work is exceptional. Please make video on generators synchronization. Already requested..
@EngineeringMindset 3 роки тому
Check out how car alternators generate electricity here: ukposts.info/have/v-deo/opSEf6Keb2Z1y4k.html
@Electronzap 3 роки тому
Very good explanation! Anyone that really wants to get into electronics should get a thermal camera.
@williamstephenjones3863 2 роки тому
The Engineering Mindset Videos are perhaps the best videos on YT, and this video is particularly good. I have sent you money, I hope others do too. Best, Will, UK England
@EngineeringMindset 2 роки тому
Thank you, William. Much appreciated
@ketanmorajker 3 роки тому
Amazing everytime 👌🏻
@afkcpu7762 3 роки тому
i am very thankful for people like you
@EngineeringMindset 3 роки тому
Thank you, and thanks for watching
@user-jc3yo3on2b 3 роки тому
Literally very helpful thank you so much 🧡🧡🧡🇮🇳🇮🇳
@victormyambo4579 3 роки тому
So well , i like the way you explain computer cooling process please add more flesh on how transistor get burned
@EngineeringMindset 3 роки тому
Transistor video now live: ukposts.info/have/v-deo/gmSgg22Hi5Wf24U.html
@CMircea 3 роки тому
Heatsinks that cool especially energy-hungry components (such as CPUs or GPUs in computers) will usually have a copper core with aluminium fins. The thermal conductivity of copper is greater than that of aluminium, so it is used to distribute more heat faster to the aluminium fins. Full copper heatsinks do exist, but they are very expensive and very heavy, they're generally not worth the cost.
@draculadeep 3 роки тому
we have a thin layer of thermal paste and we try to keep it as thin as possible, because as much as thermal paste is a good conductor of heat, Cu or Al are much better, we just use thermal paste to fill in the imperfections on the surface of the metal.
@ethaneveraldo 3 роки тому
He goes through the trouble of explaining what are resistors for in the beginning of his video then expects people to just know what IGBTs are...
@peterjones437 3 роки тому
I didn’t read that correctly
@Chewie-xm6tp 3 роки тому
We don’t need to know for the purpose of this video, we just need to know it produces heat
@luitzm.1280 3 роки тому
@@Chewie-xm6tp Agree. I don't even know what are IGBTs, but what I know so far is that they produce a lot of heat, therefore they need better cooling systems so they can keep working in whatever their job is.
@xGOKOPx 3 роки тому
I think the reason why he explained transistor was only to explain where the heat in electronics comes from
@StefanReich 3 роки тому
We should ask the IGBT community
@Jeffisme555 3 роки тому
Thank you!
@muxallopeniot9194 3 роки тому
Paul your videos are always so detailed. Not gonna lie I wanted to see what happen if you didn't cut the power on the cheap bench power supply.
@EngineeringMindset 3 роки тому
I'm tempted to make a IGBT destruction video, it would be fun.
@suyashupadhyay3262 3 роки тому
thankyou so mch sir 🙏
@nisharaut6013 3 роки тому
Thanks a lot 😊
@michalvacek498 3 роки тому
Could you please make a video about Tubes (valves) especially used in guitar amps etc...
@atheron 3 роки тому
A very good video keep up the good work
@vinayk8661 3 роки тому
Excellent information
@cascadianrangers728 8 місяців тому
Im really curious about heat sink applications on firearms, specifically for cooling down barrel and outside of chamber and also for grip panels
@dioptre 3 роки тому
i like the analogies that you use like voltage and pressure, current and water flowing through a pipe. can there be more examples for more components?
@RyanTosh 3 роки тому
That's a rather common model for electricity, so most components can be fit into it: - Capacitors would be like water tanks - Inductors would be like water wheels - Resistors would be like tighter parts of the pipe - Batteries/power sources would be like a pump - Diodes would be like a one-way valve
@EngineeringMindset Рік тому
Check out NEW resistor video, everything covered! ➡️ ukposts.info/have/v-deo/fImUgHx_nox0z2Q.html
@supersilve 2 роки тому
Very informative video about heat removal. I have one question please. Which type of insulator between a power transistor and a heatsink transfers heat best? Mica, silicone or a ceramic insulator provided that all have thermal paste on both sides?
@BetterBiomedChannel 3 роки тому
Excellent video
@_yashyadav_ 3 роки тому
Very nice video.although I don't study any subject related to this but I watched it for general knowledge.
@EngineeringMindset 3 роки тому
Glad to hear that
@ericscaillet2232 3 роки тому
When something is good it stops being general knowledge and becomes applicable in all spheres of life ,well done Paul.
@Royalensfilms 3 роки тому
wow.... awesome explanation! 100%
@EngineeringMindset 3 роки тому
Glad you think so!
@narjitmankoo8478 3 роки тому
Your videos are superb
@hvacknowledgechannel1621 3 роки тому
The way you taught is outstanding highly appritiatv
@EngineeringMindset 3 роки тому
Thanks, glad it was useful
@sidamarali3030 3 роки тому
Very interesting content. Thanks a lot.
@EngineeringMindset 3 роки тому
Glad you enjoyed it!
@clattereffect 3 роки тому
Your vids are A++
@gilangvirgiawan2780 3 роки тому
thxxxx its rlly usefull
@nishaprashanth1224 3 роки тому
Can you pls upload a video on how all these components work together pls pls pls
@A.A3333 2 роки тому
Thank.you
@Ted_E_Bear 3 роки тому
Interesting video !
@rajendraupputuri1310 Рік тому
is there any website that provides the heatsinks based on the rating and type of the switch?
@ricardosalgado162 3 роки тому
Superve! Great video!
@kiran-be2tz 3 роки тому
Thank you 😊
@EngineeringMindset 3 роки тому
You're welcome 😊
@anchalprajapati4841 3 роки тому
Thanks~~~
@homoevolutus 3 роки тому
The resistor you show is 34 Ohms, not 340 Ohms. Right? Thank you for making this video. Every video helps someone!!
@EngineeringMindset Рік тому
Check out NEW resistor video, everything covered! ➡️ ukposts.info/have/v-deo/fImUgHx_nox0z2Q.html
@kevaldholu7366 3 роки тому
Is it possible to use machine learning to improve cooling system for IGBTs? If yes how?
@nottingtohide 3 роки тому
Wonder if Peltier plates would be any good at taking away excess heat from heatsinks, but I think there would be a condensation issues, then there's the 70 watts needed to power it. Have yet to see a Peltier used in such circuits to cool them down.
@girisworkshop2131 3 роки тому
Bro do some video about elecret condenser microphone and how to connect with amplifier please....
@mahanaatma910 3 роки тому
mind blowing
@renskooijman9011 3 роки тому
Omg thuis was so hand to know i have a other look if i am buying coolers
@JahidulIslam759 3 роки тому
Nice video sir 👌👍
@ngonohtc5724 3 роки тому
Please more do more videos on how transistor work
@EngineeringMindset 3 роки тому
Transistor video now live: ukposts.info/have/v-deo/gmSgg22Hi5Wf24U.html
@ahmedabbas4434 3 роки тому
Can we get a video about static electricity issues in electrical appliances
@PankajKumar-zr3tv 3 роки тому
Best channel.
@narjitmankoo8478 3 роки тому
Could you explain what a Electro Magnetic Pulse is and how it affects electronic circuitry
@FreeOfFantasy 3 роки тому
I think in the part about the thermal capacity of water you should also have mentioned the density difference and the difference in thermal conductivity. The way higher density and thermal conductivity of water is what enables water to carry that much more heat away. Sure the 4x more energy per K/kg is also helpful but that would just require more flow. The conductivity of 0.5918 W*m^-1*K^-1 vs 0.02535 and the density of 1 kg/cm^3 instead of 1.1/1000 kg/cm^3 is that was is doing more of the work in making the coolers smaller and more powerfull.
@EngineeringMindset 3 роки тому
Good point
@DesignnTechie 3 роки тому
Your videos are do informative
@EngineeringMindset 3 роки тому
Thank you
@ramaraoyeruva3062 2 роки тому
Can u make a video about peilter device
@highwaysouth9015 3 роки тому
Sir💥 Weather Resister blocks voltage or current ?
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