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Resonant Circuits

mcvd02

Mar 27, 2012
1
Joined
Mar 27, 2012
Messages
1
Is the impedance of resonant circuits at frequencies outside their bandwidths low for parallel circuits and high for series or vice versa.

I know that resonant circuits operating at fo impedance is minimum in series circuits and impedance is maximum for parallel. I can't find anything in my text referencing this. Any help would be appreciated.
 

GreenGiant

Feb 9, 2012
842
Joined
Feb 9, 2012
Messages
842
Is the impedance of resonant circuits at frequencies outside their bandwidths low for parallel circuits and high for series or vice versa.

I know that resonant circuits operating at fo impedance is minimum in series circuits and impedance is maximum for parallel. I can't find anything in my text referencing this. Any help would be appreciated.

You are correct

Here is a good page with some information and graphs demonstrating this
 
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