Looking for guidance on electrical impedance

[Cardback]

I have to investigate electrical impedance to make progress on a project. Does anyone know of any good resources to begin to understand impedance and reactance, particularly relating to circuits containing inductors and capacitors?
I am trying to investigate impedance responses of these circuits and am seeing some strange results with resonances.

 

[berkeman]

I have to investigate electrical impedance to make progress on a project. Does anyone know of any good resources to begin to understand impedance and reactance, particularly relating to circuits containing inductors and capacitors?
I am trying to investigate impedance responses of these circuits and am seeing some strange results with resonances.

Welcome to the PF.

I would start with Wikipedia and Hyperphysics. Have you looked there yet?

 

[berkeman]

I've also had good luck with Google searches when I append the word tutorial to the search terms. So for example, you could search on Electrical Impedance Tutorial. That should get you to some useful information pages.