Capacitively coupled RLC circuits

1. Feb 20, 2014

1. The problem statement, all variables and given/known data
Given a set of two capacitively coupled RLC circuits where each has a capacitor $C$ and they share a coupling capacitor $C^{'}$.
I'm trying to find nice organized material that will explain the various relevant
coefficients\concepts like $QF$, bandwidth etc. in relation to the above mentioned setup.
Or how to find the function of the maximal voltage as the function of frequency given a certain setup.

2. Relevant equations

3. The attempt at a solution

I do know how to solve the differential equations involved and get the voltage and current as the function of time but I can't find good sources that could explain all the aspects of coupling two circuits using a capacitor.

Last edited: Feb 20, 2014
2. Feb 20, 2014

Staff: Mentor

How is the combination circuit driven?

Does the circuit look like any of these coupled RLC circuits? https://www.google.com/search?hl=en...urce=og&sa=N&tab=wi&ei=pnUGU-q6Ec_poATJqYHgAQ

.

3. Feb 20, 2014

It looks like this:

And the we've measured the voltage on the $R_{1}$ for various frequencies and $C^{'}$ coupling capacitors.

4. Feb 20, 2014

SammyS

Staff Emeritus
I couldn't see that image.

Use the "Manage Attachments" feature of PF .

Here is the image below.

File size:
15.3 KB
Views:
229