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Excellent tutorial thank you so much. My course didn't even remotely cover examples for this before the homework so this was very helpful lol.

What are practical applications of these cascaded op amps? Thank you in advance for any replies!

Much appreciated Sir 😊 Eample1 : Use 2 node to find vo(easy) Eample2: Just flip up the bottom circuit and it will be clear.

Great analysis. Thank you

Setting the constraints (0v between inverting and non-inverting Input, input current=0) hide the impact of input offset voltage and Input bias current. In a Majority of Applications this can be done. On the other Hand for worst case analysis we should Not simply hide these parasitics. For sure the equation will be more complex but with the help of Math tools you can handle this. E.g. Mathcad has implemented Symbolic solver. You only need to enter the KCL and the nodal equations.

Im lost!😅

Ηι very nice ! do you have any ppt or pdf file with this ?

this is really great

this is really nice, i was stack over Op-Amp problems of this kind....merci beaucoup

Amplifiers can be a bit trick when u dosent have the luck picking class. And this simple videoclass solve a bunch of my doubts. Thank you professor

Thank you very much, really, you have explained this topic easily and clearly.

design and draw a circuit using an op-amp to get +8v at output for input less than +4v and -8v at output for input greater than +4v. Plz solve this

컄

what a beats , im from 2021 , and man , like , respect cant wait for season 2

Thank you DrCEM1

you make the op-amp topic as easy as A-B-C. Thank you sir!

Muchas gracias, es el mejor vídeo explicativo que he encontrado

I want to know how will you perform Modified Nodal Analysis if we have 2x2x2 circuit. then if we change to 5x5x5 circuit?

Thank you

great job, Ty

Thank you so much sir, you're a great explainer!

Thank you. This was well made and helped me get my lab done on time.

sir why it is not Vs-Va/R1 in second example?

When you are driving out on the platform base, how do you place the wheels so that they don't rub on the base? Also, how do you keep the platform base from backing up when you reverse the wheel direction? Third, what gears do you use to transfer the movement to the platform base? Thanks, and great robot!

This video is great!! Thank you so much!! :D

man i can not thank you enough i haven't found any video that explains nodal analysis in op amp circuits... and these are the type of videos you need for exams.

I remember, last year, seeing you dominate the field and the state qualifier. We were there when you guys made it to worlds. It was a lot to look up to. Now, this year, we're in your place. We're being sent off to worlds with no idea what it will be like. Good job, I think your stuff was awesome.

Teams that use a platform always surprise me; Untitled_1, Ctrl+Z, and even you guys! I've always seen various teams use a platform in their massive attachments, but I've never known how they actually work, would you mind explaining it to me?

Real cool! Super innovative ideas here! Innovation award! Can u make another video about your base robot? I don't quite understand how it works. Why does it need to lift part of itself up to turn? Is there not a simpler way?

1:11 That's awesome!! Will you guys partecipate in this season?

instructions?

program?

how do you build it?

Impressive! :D

Cool

Wow! That is awesome! How the hell did you do that? "Designed and built by 12 year old" - thats a kick to my crotch -.-

i think i will be able to build it but can you please send me trhe program

wer larning abou thi in school . how do u get it to spin around like that?

how!:D :D :D :D :D :D

for how much will u sell it to me ??? ($)

nice compact design

Really great job!

I've now added a video of my version on rbn1tube and also full build instructions linked from that site

Nice colour sorter. I've just made a copy of the sorter based on your video and it works very well. Thanks!