- #1
Omri
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Hi all,
I am doing a project on electronics about the Wien Bridge Oscillator. I learned about impedances and operational amplifiers and now I'm trying to understand the Wien Bridge circuit. I'm having some problems understanding it and I would be very happy to get some help. I still have not understood why oscillations occur in this circuit, what are the conditions for oscillations to occur, and how it works mathematically. I would be extremely thankful if anyone could instruct me or relate me to some good material about it.
EDIT: to be more specific, I've been trying to understand the analysis here:
http://en.wikipedia.org/wiki/Wien_bridge_oscillator" [Broken]
If it gives some more specific reference... but I am totally willing to try other materials as well.
Thanks a lot,
Omri
I am doing a project on electronics about the Wien Bridge Oscillator. I learned about impedances and operational amplifiers and now I'm trying to understand the Wien Bridge circuit. I'm having some problems understanding it and I would be very happy to get some help. I still have not understood why oscillations occur in this circuit, what are the conditions for oscillations to occur, and how it works mathematically. I would be extremely thankful if anyone could instruct me or relate me to some good material about it.
EDIT: to be more specific, I've been trying to understand the analysis here:
http://en.wikipedia.org/wiki/Wien_bridge_oscillator" [Broken]
If it gives some more specific reference... but I am totally willing to try other materials as well.
Thanks a lot,
Omri
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