What is the solution to this?

The following figure shows the three-member CR phase shift chain:

Is there a frequency at which there is a 180 ° phase difference between the input voltage (U 0 ) and the output voltage (U 3 )?

If so, what is this frequency and what is the attenuation at this frequency?

Of course, I am not only interested in the end result, but in the overall derivation!

Update:

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1 Answer

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  • 1 month ago

    Did you forget "The following figure shows...". We can't see the figure. Hello?

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