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Op-Amp (Operational Amplifier) 

Prof MAD
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29 сен 2024

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Комментарии : 253   
@DanielImmanuel2143
@DanielImmanuel2143 10 месяцев назад
Awesome description of how op amps work. Better than college
@bazurtobazurto4254
@bazurtobazurto4254 7 месяцев назад
Esta es una explicación simple y práctica que puede servir a muchos estudiantes.
@wabroli
@wabroli 8 месяцев назад
thank you
@bruin1989
@bruin1989 9 месяцев назад
AMPLIFIER
@jimmylightfinger1216
@jimmylightfinger1216 8 месяцев назад
This about half true...wait, the difference does not amplify as stated in the beginning.
@prodazer5259
@prodazer5259 Год назад
Dude, your explanation is seriously cool, but there are some spelling mistakes. Once you fix those, it's gonna be absolutely on point! Keep it up! Also what was that blurred word?
@Profmad
@Profmad Год назад
Sorry about that. Improving on the mistakes. Thank you.
@gormster
@gormster 10 месяцев назад
Blurred word was “not”, you can see when the graph animates off screen 16:37 . Obviously a mistake, so they blurred it out.
@vegashawkfan59
@vegashawkfan59 9 месяцев назад
Operation amplifires are some of my favorite fires. I like them much better than wildfires. I'm also a big fan of humidifires, gasifires, rarefires, ossifires, and unifires.
@thomasking49
@thomasking49 7 месяцев назад
Hilarious! I had the same thought.
@chadwellak
@chadwellak 5 месяцев назад
🤣
@martinkuliza
@martinkuliza 2 месяца назад
Usually i just deal with standard fires but now that i've learned about Amplifires it's just opened a whole new world to me, i guess we now need to invent Ampflifire Extinguishers because a normal extinguisher is not going to cut it
@behnamkiani3736
@behnamkiani3736 Год назад
thank you, i wished i found this video when i was student!
@erik1622
@erik1622 Год назад
Me too
@Profmad
@Profmad Год назад
Glad it was helpful!
@rahulthoppil1261
@rahulthoppil1261 4 месяца назад
Me too
@JuanDale
@JuanDale Год назад
Spelling aside, a fantastic video. Very much looking forward to the summing amplifier configuration. Thank you!
@Profmad
@Profmad Год назад
Coming soon!
@durvius2657
@durvius2657 Год назад
Best explanation of Op Amps ever, hands down. Thank you!
@Patrick_Cashman
@Patrick_Cashman 11 месяцев назад
2nd this. I just learned more about op amps in the last 17 minutes than in my whole life up to now.
@danielbuckley5233
@danielbuckley5233 10 месяцев назад
Incredible video! Op amps finally make sense to me now. I love the early history and then how the 4 different uses of the op amp feed into each other. Each level gradually becoming slightly more complex. Very grateful for this thank you!!
@pauljanssen7594
@pauljanssen7594 9 месяцев назад
I like spelling errors it tests the people watching to see if they can find them. How many did you find today and the punctuations don't forget the punch the punctuation those are my favorite.
@janismikits
@janismikits 9 месяцев назад
I'm currently a computer engineering student. Although the content of this video is approximately the same as lecture, I think you break it down at a slower and clearer pace, which is really helpful. Just subscribed, thank you!
@forbeginnersandbeyond6089
@forbeginnersandbeyond6089 10 месяцев назад
An amplifire increases the flame when your circuit catches fire.
@tanzirhaq7541
@tanzirhaq7541 9 месяцев назад
Excellent for first year electronics students. Explained in very clear voice and in very simple English. Thank you.
@martinkuliza
@martinkuliza 2 месяца назад
Let's not forget......With Extra FIRE :P
@theonlywaytogta6665
@theonlywaytogta6665 Год назад
Dude, there's dozens of spelling errors in this video. I love the presentation and the explanations, they make perfect sense, but the spelling errors removes some credibility from the video. If you want a list of the errors please let me know and I will provide.
@lephtovermeet
@lephtovermeet 9 месяцев назад
He's an electron man not a languager
@j.w.8663
@j.w.8663 9 месяцев назад
I had an amplifire once. RIP 🙏
@alwyndsouza2351
@alwyndsouza2351 9 месяцев назад
I think that’s what happens when you use a dictation device. Like I’m doing now on my IPAD, anyway, I’ve made the same mistakes by not checking the results of the dictation.
@mindy8337
@mindy8337 8 месяцев назад
Can’t you correct yourself and move on?
@MOAllDa
@MOAllDa 8 месяцев назад
@@mindy8337Ikr😂
@nazmulhosain2713
@nazmulhosain2713 10 месяцев назад
Please release the next part on Op-Amp. It's really helpful and waiting for next.
@jamesdavidlansana7729
@jamesdavidlansana7729 10 месяцев назад
Absolutely fabulous explanation. The video touched majority, if not everything about OpAmps. I like the way the whole concept was explained so that beginners can understand.
@Profmad
@Profmad 10 месяцев назад
Awesome, thank you!
@electroreveal6434
@electroreveal6434 8 месяцев назад
Very useful and clear explanation of op-amps, I myself used op-amps to generate pulses to trigger silicon-controlled rectifiers (S.C.R), to control DC motor speed, 👍
@alnea
@alnea 11 месяцев назад
Finally Prof Mad brings sanity into this subject Op amps are really hard for some reason
@divakar5352
@divakar5352 9 месяцев назад
This is one of the best video In RU-vid about Op Amps, Thank you soo much sir❤🥰
@prateeksundar2960
@prateeksundar2960 10 месяцев назад
Best explanation on op-amp working I have ever seen. Please bring similar videos on entire Analog and digital electronics course
@marioandre9803
@marioandre9803 11 месяцев назад
Very good explanation! Nothing better than using day by day situation for us to understand what happens in Electronic! Congratulations!
@deniz_guven
@deniz_guven 11 месяцев назад
i watched lots of op amp videos but finally, this video makes it clear for me. Thanks.
@alexalan9158
@alexalan9158 9 месяцев назад
Hi, it's a really good video. Thanks alot. I have some questions: 1) 13:01 ....it chages the voltage V1. Is this really right? Isn't it V2? Because , I1 remains the same independent of the I_Load. I1=I2+I_Load. V1 = I1*R1 and V2 = V_Load = I2*R2 = I_Load*R_Load. 2) 17:13 ....Here as I understood is I2 = I1. And the current back to the power source is than I = I1 + I_Load. Is this right? 👍👍👍
@kentPitbull
@kentPitbull 8 месяцев назад
There's a small error in the inverting amplifier illustration. The negative sign comes from this: (Vin-0)/R1=(0-Vout)/R2 because the current thru R1 is in the same direction as that thru R2; therefore, the nodal voltage of 0v has to be at greater potential than that of the Vout, thus, 0-Vout (NOT Vout-0) is the voltage drop across R2.
@alexsmit9554
@alexsmit9554 9 месяцев назад
The most informative video I've ever seen about op amps, great job! Looking forward to the next part; It would be especially interesting to learn about using an op amp as a transimpedance amplifier for measuring very low currents There is also a question: in the video it is not very clear how the input signal is supplied? Does it go to one of the inputs and to the common wire or to both inputs?
@valtteriayras1322
@valtteriayras1322 10 месяцев назад
Currently doing electronics engineering lab exercises at school, this video helped me out tons!
@Brainsmachine1
@Brainsmachine1 10 месяцев назад
Amplifire the thing that removes all doubt
@zeexenon2240
@zeexenon2240 8 месяцев назад
'Used them in early 1960s UW-Madison Elect Engineering class to build Analog Computers TGP
@peatmoss4415
@peatmoss4415 10 месяцев назад
Some people might not know that valves are also known as vacuum tubes. Oh, I hope I didn't make any spelling mistakes... Commenters can be so pricky, I mean picky.
@mwaqaschutube
@mwaqaschutube 9 месяцев назад
You guys can help me I have video is amazing I got a project I got 20 mV To 400 mV variable and I need 3 to 5 volt out through gain using op amp but without giving any external power if you have any experience kindly share plz
@mansjacobsson5823
@mansjacobsson5823 10 месяцев назад
I like your videos but I just have one question. Why do you spell ampliFIRE instead of amplifier? Is there some hidden joke in there?
@cnordegren
@cnordegren 9 месяцев назад
I used op amps mainly for blowing them up at the lab. Our professor said "they are quite inexpenaive. Feel free to blow them up!"
@mohammedpatel3051
@mohammedpatel3051 10 месяцев назад
Excellent tutorial.well explained Thank you Principles explained and demonstrated clearly.
@mdesm2005
@mdesm2005 10 месяцев назад
the first pronunciation of "impedance" needs tweaking. Subsequent ones were correct. This is a robot voice I assume.
@kulanchandrasekaran4462
@kulanchandrasekaran4462 8 месяцев назад
Excellent presentation. I wonder how many of the autistic spelling bee winners here making comments can really recall the fundamental principles of an Op Amp presented here with such great clarity and conciseness.
@hossenraj3494
@hossenraj3494 11 месяцев назад
Seriously thank you! Your explanation is appreciable, but i need next part of operational amplifier.
@mekkertroniker2002
@mekkertroniker2002 8 месяцев назад
I have learned, an op amp is everthing you want. More than 100 solutions are possible and it will take a vid with min 3h to explain everything
@KaizenJpArcon
@KaizenJpArcon 10 месяцев назад
Thank you for the class, teacher! I was looking for a class as it is. Thanks again!🇧🇷🇧🇷🇧🇷🇧🇷
@baladar1353
@baladar1353 9 месяцев назад
Amplifire? Sorry dude, it's not surprising that the US is losing the games.
@vasilispolimenis6390
@vasilispolimenis6390 9 месяцев назад
great explanatory video. In particular the artificial voice. could you pls tell me how you generated this voice as i would also like to use in my videos
@dalwinderssi4094
@dalwinderssi4094 7 месяцев назад
Can you visualize propagation delay detween inverting and non inverting terminals of op amp and how?
@c1ph3rpunk
@c1ph3rpunk 9 месяцев назад
This probably would have been decent but that computer voice just ruins it.
@BarryPiper
@BarryPiper 9 месяцев назад
I really detest this computer-generated voice. It's on every other stupid tiktok video and I am so over it.
@karisikpekmez6850
@karisikpekmez6850 8 месяцев назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-x41pAb9ZPe0.html Lines are wrong. IN a function, no twist value of y in a distinct x, cannot be occur.
@tahititoutou3802
@tahititoutou3802 10 месяцев назад
By the way, it i spelled "amplifier", not "amplifire". Unless it is on fire... (See 0:30)
@gelonzo71
@gelonzo71 10 месяцев назад
He-he... "deravetive"... Nevermind, the explanations were worth it.
@MohammadAliZinnah-j8d
@MohammadAliZinnah-j8d 9 месяцев назад
You have presented nicely.
@bhuvanmishra13
@bhuvanmishra13 3 месяца назад
Such a wonderful video. Thanks a lot! :)
@Steven9675
@Steven9675 10 месяцев назад
Sorry, cant listen to these computer generated voices. Pisses me off.
@TriRabbi
@TriRabbi 10 месяцев назад
Funny how the pronunciation is perfect but the grammar is not.
@magedhafez5176
@magedhafez5176 Год назад
Love your videos. Takes me 30 years back :)
@stephenbitar1278
@stephenbitar1278 9 месяцев назад
Hey, learn to SPELL AMPLIFIER...
@Iameverywhereinfinite
@Iameverywhereinfinite Год назад
Please release the next part soon , waiting impatiently. What a way of teaching!!Lots of respect to u sir🙏.
@lordifrit69
@lordifrit69 2 месяца назад
more intelligent black AI voice. I love intelligent black AI voice.
@sagarrawat7203
@sagarrawat7203 11 месяцев назад
thanks sir for this. sir please pin the link of playlist of these series
@youupiiiyouupiii8235
@youupiiiyouupiii8235 9 месяцев назад
Best explanation ever ! Wow !
@bepstein111
@bepstein111 8 месяцев назад
gonna spell it amplifire from now on, definitely more rock n roll
@m.kazemmotaghi9839
@m.kazemmotaghi9839 10 месяцев назад
very good عالی بود دوست عزیز
@dwaipayandutta5816
@dwaipayandutta5816 8 месяцев назад
Thanks for the explanation of opamp. This explanation is good and much understandable. Thanks. Kindly make some good and practical video on SCR, IGBT and MOSFET. Thank again.
@fr-ep4fv
@fr-ep4fv 5 месяцев назад
is this an AI voice? This and variations of this voice is everywhere. Either this voice over guy is rich beyond bellief or everyone keeps using the same voice for eveything. Just asking as it shocked me to hear this voice in Electronics.
@AlvaSvensson-hd7nr
@AlvaSvensson-hd7nr 4 месяца назад
Yeah, it's an AI voice and it's terrible
@Bravo-King
@Bravo-King 7 дней назад
wow, good explaning , good luck.....
@prasanthyoungstarscreation9048
@prasanthyoungstarscreation9048 10 месяцев назад
A very good lecture. Really very nice. Sir, Could you please tell me which software you are using for creating this type of videos and which video editing tool you are using please. Thank You.
@jozsiolah1435
@jozsiolah1435 10 месяцев назад
Hard to activate these parts, but it’s not impossible. Phones need any activated SIM card to do this, and may need 5 startup with charger, and without charger. You don’t have to pay phone bill for this, works with Pin protected cards. Laptops, tabs need computer games, to turn these on. You crack the car in games, and you are done with it. That needs to complete harder levels.
@martinkuliza
@martinkuliza 2 месяца назад
0:20 an AMPLIFIRE is a fire that gets bigger :P
@curtpiazza1688
@curtpiazza1688 10 месяцев назад
Great intro to op amps!😊😊😊
@6ECF01
@6ECF01 5 месяцев назад
I think it is spelled amplifier not amplifire.
@matin4415
@matin4415 9 месяцев назад
one of the best videos i have evere seen about op amps
@crystalmacau
@crystalmacau Месяц назад
Thanks. Good explanation! SUBSCRIBED!!!
@jargman
@jargman Месяц назад
you spelt amplifier wrong fyi
@AyaHassan-bf7kz
@AyaHassan-bf7kz Месяц назад
That's really amazing thank you
@v037_
@v037_ 3 месяца назад
13:23 Op amp Will turn on and off really fast
@Bromon655
@Bromon655 9 месяцев назад
“Amplifire” “averag” spelling errors galore.
@mauisstepsis5524
@mauisstepsis5524 9 месяцев назад
I love your content, much detailed and clearly explained. There is one thing that makes me scratch my head. In your non-inverting amp and inverting amp example, the current direction seems to be incorrect.
@TriRabbi
@TriRabbi 10 месяцев назад
The op amp's open-loop gain is not only finite but also frequency-dependent, decreasing with frequency.
@gopalbadgujar2564
@gopalbadgujar2564 8 месяцев назад
Sir next Videos of Op-Amp
@John-wx9oy
@John-wx9oy 9 месяцев назад
AmpliFIRE seems like a really good marketing name for a line powerful audio amps.
@billg7813
@billg7813 10 месяцев назад
An op amp circuit I used in 1977 was instrumental (pardon the pun) in getting me started on my career path
@julioribeiro1909
@julioribeiro1909 7 месяцев назад
Fantastic , simple and direct to the point. Thank you. I'm electronic engineer and whish I had this lecture on first classes
@AB-zw5xx
@AB-zw5xx 4 месяца назад
I went to college. Now I is an engineer.
@문올리비아
@문올리비아 10 месяцев назад
트렌지스터 아직도 존재하는 개념인가봐요? 고인물됐을줄 알았더니😮
@AmeenoKilani
@AmeenoKilani 7 месяцев назад
Thanks for great descriptions and illustrations. Very educational video
@mhranmrad3284
@mhranmrad3284 9 месяцев назад
You are amazing.thanks
@JohnQDoe-ut3jj
@JohnQDoe-ut3jj 7 месяцев назад
This was excellent- helped me to understand resisters, transfermers, capaciters, inducters, and dioders!
@yusufghavatoys
@yusufghavatoys 5 месяцев назад
In Minute 16:16 , why 0 - Vin ? Why not Vin - 0 ?
@crashcup100
@crashcup100 9 месяцев назад
Totally lifted. Boring
@Kairat_Tech
@Kairat_Tech 5 месяцев назад
Without youtubers i wouldn't understand it. Thank you for this content.
@Coillcara
@Coillcara 9 месяцев назад
Great, clear video explanation. Typos are only slightly annoying.
@tovarischstalin6332
@tovarischstalin6332 18 дней назад
This was one of the clearest descriptions of op Amps I've come across so far.
@lrdisco2005
@lrdisco2005 10 месяцев назад
Op amps and the 555, my youth.
@NoOne-vx3be
@NoOne-vx3be 10 месяцев назад
Please sir, we need to understand OP AMP currents and voltages algorithm with transistors and resistors
@mdajijhossain786
@mdajijhossain786 5 месяцев назад
Thanks for such videos
@lst080956
@lst080956 5 месяцев назад
Thanks you so much for the clear explanation.😀
@drmoss_ca
@drmoss_ca 9 месяцев назад
Pity about the spelling.
@saeedalmheiri8824
@saeedalmheiri8824 2 месяца назад
I learned from this video. Thank you.
@martinkuliza
@martinkuliza 2 месяца назад
I learned about FIRES
@kennmossman8701
@kennmossman8701 10 месяцев назад
weird tangent on water temperatures
@paulfranken4493
@paulfranken4493 Год назад
Deravetive? or derivative
@Profmad
@Profmad Год назад
It should be derivative, I'm sorry have made several spelling mistakes there.
@battulga91
@battulga91 11 месяцев назад
For some reason, this AI voice is better than listening to human voice when you are learning.
@alexlo7708
@alexlo7708 10 месяцев назад
Why does the - input need to have resistant intervene before ground while the + input doesn't?
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