152N.TTC Examples, negative resistance, oscillator, RLC circuit
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5 жыл бұрынAnalog Circuit Design (New 2019)
Professor Ali Hajimiri
California Institute of Technology (Caltech)
chic.caltech.edu/hajimiri/
© Copyright, Ali Hajimiri
@krisjk999 Жыл бұрын
In steady state wouldnt the poles of the system oscillate around the jw axis as the gm keeps changing with amplitude? Why would it converge on the jw axis?
@TarasP1991 3 жыл бұрын
Amazing lecture!
@penelopejurd7082 Жыл бұрын
so well explained
@ryanpanda2527 5 жыл бұрын
Very good videos. By the way, where would be the previous videos on circuit theory ?
@anindyabasu1779 4 жыл бұрын
Is there any way to get the Homework packages of this course?
@jorge-garcia-mateos 2 жыл бұрын
One question: when there is a resistance zero associated to an inductor, the time constant becomes infinity as you showed on the video for the negative resistance circuit. Happily on that example you can work with another time constant. How do you deal in general with those situations? Thanks an congratulations for your great videos.
@AliHajimiriChannel 2 жыл бұрын
Often, you can find a combination of the time constant products that gives you non-zero, non-infinitely products. But if you cannot find such you can always add a small series resistance, rx, in series with the inductor, do all the calculations (with finite resistances) and then set the value of rx to zero.
@gauravshrivastava6150 2 жыл бұрын
@@AliHajimiriChannel Hi Professor, In the last example circuit with C1,L2,L3, the T32 = L3/R, however you calculated L3/ꭃ=0. Howcome?
@nurahmedomar 27 күн бұрын
@@gauravshrivastava6150 Because left side of L3 is open circuit, so the resistance associated with L3 is infinite value because of the open circuit.
@stefano.a Жыл бұрын
The part where "Gm" is calculated seem missing
@mckanebullerlee3020 4 жыл бұрын
Omg.... you are describing the fundamental behavior of the entire Universe - Electron.
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