- #1
froldy
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Homework Statement
I'm trying to determine this insane circuit's |Z| so I can use an AC voltage to find the current as a function of time.
This is my circuit (the switch is closed, and ignore the values): http://i.imgur.com/mA55I.png
Homework Equations
Impedances for each of the RLC components
The Attempt at a Solution
Here, I make an equation for the total impedance, then tried to separate real and imaginary parts. First is the stuff on the bottom, and then the separation is on the top. The stuff in the big parentheses is the imaginary part. http://i.imgur.com/KArxr.jpg
So have I done it right? Any tips to make multiplying that behemoth by its complex conjugate any easier? I'm quite worried I did some fundamental thing wrong. Thanks!