Hi EXPERTS. I need help in understanding this question I am clueless please help. I don't even know where to start. I think it looks like a butterworth filter.
Attachments
-
23.1 KB Views: 38
Hi Sir. The factor of the transfer function should be H (s) = -1/(s-1) (s+1)
R is the resistor value
i think it's not possible to realize this because it has a negative numerator
We can create an omp amp circuit that inverts. I think I made a irrational assumption my apologies sir. What do we do after we factor the denominator? The book that is prescribed to us is really horrible.Hello again,
So you are saying that we can never create an op amp circuit that inverts?
Does that sound right to you?
I suspect not - a system with that transfer function would violate causality, see: http://ocw.mit.edu/courses/mechanic...crete-fall-2008/study-materials/causality.pdfAlthough, I suppose one could use an op amp to spin up a "negative" resistance.
Thread starter | Similar threads | Forum | Replies | Date |
---|---|---|---|---|
Calculate the transfer function of an OPAMP circuit | Analog & Mixed-Signal Design | 13 | ||
V | Realization of Op amp circuit from Transfer function | Homework Help | 1 | |
J | Zero in RC block | Homework Help | 20 | |
Transfer function of a cascaded op-amp circuit | General Electronics Chat | 8 | ||
Convert Transfer Function to Circuit | Homework Help | 16 |
by Jake Hertz
by Duane Benson
by Aaron Carman
by Aaron Carman