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The point of intersection of 2 graphs in the amplitude bode diagram

CornelBejan
15-Moonstone

The point of intersection of 2 graphs in the amplitude bode diagram

Hello,

I want to find out the intersection between these 2 graphs, how can I find it?

CornelBejan_0-1624731964637.png

Thanks.

1 ACCEPTED SOLUTION

Accepted Solutions

Here's one way:

LucMeekes_0-1624740601001.png

 

Success!
Luc

View solution in original post

6 REPLIES 6

Here's one way:

LucMeekes_0-1624740601001.png

 

Success!
Luc

View solution in original post

 

CornelBejan_1-1624740702858.png


Good, thank you very much.

I really needed a solution quickly because tomorrow I have to present a project and I wanted to find the frequency at which the two graphs intersect.

So, thank you very much for the quick reply.

 

can you put a Mathcad file?

CornelBejan_0-1624741157935.png

 

You missed a j

The symbolic answer can also be found:

LucMeekes_0-1624741352894.png

Obviously, it's the top one of the two...

 

Success with your presentation!
Luc

Good.
Thank you very much!

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