So make your best attempt to analyze it. It's just an op-amp circuit. What do you know about (ideal) opamp circuits?i am learning it ... But not enough to understand what is goin on there cuz i usually see components in inverting pin. But in here, components are connected to non-inverting pin. So i am confused...
Even if it is, "similar" isn't good enough, plus the impact that the negative feedback has on the circuit behavior is often very counter-intuitive, which is why you should analyze the circuit without trying to impose any preconceived expectations on it.The structure is similar to high-pass filter.
Thanks man. That's absolutely what i wanted!hi,
Study Fig 16.4 .... of this PDF.
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So now you can do your homework without learning or even attempting to learn how to analyze a simple opamp circuit. I'm sure that's going to work out real well for you when you are given a slightly different circuit on your exam and can't get people on the internet to show you where you can find the results of someone else that could do the analysis.Thanks man. That's absolutely what i wanted!
What motivation does he have to do that? Clearly he is not interested in even attempting to analyze a circuit that he was given and instead found someone to give him exactly what he wanted -- which does not include learning of any kind. He has his answer and there's little reason to believe he has any interest in going any further -- otherwise he would already of at least made an attempt to do so.hi xx,
OK,
When you have read thru it, post your understanding on how it works and its purpose.
We can then check your work.
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Eventually you found that my guess was right.Even if it is, "similar" isn't good enough, plus the impact that the negative feedback has on the circuit behavior is often very counter-intuitive, which is why you should analyze the circuit without trying to impose any preconceived expectations on it.
After 15 years of experience I can tell at a glance what you need for an hour and a computer.Even if it is, "similar" isn't good enough, plus the impact that the negative feedback has on the circuit behavior is often very counter-intuitive, which is why you should analyze the circuit without trying to impose any preconceived expectations on it.
Engineering isn't about guessing. But that's neither here nor there. This appears to be an opamp circuit analysis problem assigned for the purpose of helping the student develop circuit analysis skills, which clearly this student needs to improve. Just shoving an answer in their face is not doing them any favors.Eventually you found that my guess was right.
Who says I need an hour -- or a computer at all -- in order to tell what that particular circuit is. Even if I did, it would be immaterial. So hurray for you! How does showing off what you can do after fifteen years of experience help the student learn a thing about analyzing a pretty simple op-amp circuit?After 15 years of experience I can tell at a glance what you need for an hour and a computer.
First off, not seeing much of any motivation at all, so hard to get undermotivated from that starting point.lol man why you are so upbraiding ? i am just newbie. you just make me undermotivated...